diff --git a/sentry_sdk/consts.py b/sentry_sdk/consts.py
index abf1464b68..96447c2f0e 100644
--- a/sentry_sdk/consts.py
+++ b/sentry_sdk/consts.py
@@ -1376,6 +1376,16 @@ class OP:
     HUGGINGFACE_HUB_CHAT_COMPLETIONS_CREATE = (
         "ai.chat_completions.create.huggingface_hub"
     )
+    OBJECT_COPY = "object.copy"
+    OBJECT_DELETE = "object.delete"
+    OBJECT_GET = "object.get"
+    OBJECT_HEAD = "object.head"
+    OBJECT_LIST = "object.list"
+    OBJECT_MULTIPART_UPLOAD_ABORT = "object.multipart_upload.abort"
+    OBJECT_MULTIPART_UPLOAD_COMPLETE = "object.multipart_upload.complete"
+    OBJECT_MULTIPART_UPLOAD_CREATE = "object.multipart_upload.create"
+    OBJECT_PUT = "object.put"
+    OBJECT_UPLOAD_PART = "object.upload_part"
     QUEUE_PROCESS = "queue.process"
     QUEUE_PUBLISH = "queue.publish"
     QUEUE_SUBMIT_ARQ = "queue.submit.arq"
@@ -1389,6 +1399,7 @@ class OP:
     QUEUE_TASK_RAY = "queue.task.ray"
     QUEUE_TASK_DRAMATIQ = "queue.task.dramatiq"
     QUEUE_SUBMIT_DJANGO = "queue.submit.django"
+    RPC = "rpc"
     SUBPROCESS = "subprocess"
     SUBPROCESS_WAIT = "subprocess.wait"
     SUBPROCESS_COMMUNICATE = "subprocess.communicate"
diff --git a/sentry_sdk/integrations/boto3/_instrumentation.py b/sentry_sdk/integrations/boto3/_instrumentation.py
index e3ee4fd7d6..fab0122ccb 100644
--- a/sentry_sdk/integrations/boto3/_instrumentation.py
+++ b/sentry_sdk/integrations/boto3/_instrumentation.py
@@ -169,7 +169,7 @@ def _start_client_span(
 
     # `sentry.op` and `sentry.origin` are set to generic defaults;
     # a service extension can override them with `get_span_op()` and `get_span_origin()`.
-    span_op = OP.HTTP_CLIENT
+    span_op = OP.RPC
     span_origin = ORIGIN
 
     if service_ext is not None:
diff --git a/sentry_sdk/integrations/boto3/_services/s3.py b/sentry_sdk/integrations/boto3/_services/s3.py
index 17c47fa4c1..caea75ef82 100644
--- a/sentry_sdk/integrations/boto3/_services/s3.py
+++ b/sentry_sdk/integrations/boto3/_services/s3.py
@@ -2,7 +2,7 @@
 from datetime import datetime
 from typing import TYPE_CHECKING
 
-from sentry_sdk.consts import SPANDATA
+from sentry_sdk.consts import OP, SPANDATA
 from sentry_sdk.integrations.boto3._services.base import _ServiceExtension
 from sentry_sdk.integrations.boto3._utils import (
     _extract_attributes,
@@ -11,7 +11,7 @@
 from sentry_sdk.utils import capture_internal_exceptions
 
 if TYPE_CHECKING:
-    from typing import Any, Sequence
+    from typing import Any, Dict, Optional, Sequence
 
     from sentry_sdk._types import Attributes
     from sentry_sdk.integrations.boto3._context import AwsCallContext
@@ -19,6 +19,28 @@
         _AttributeSpec,
     )
 
+# s3 object apis get `object.*` ops, every other s3 api, e.g. `ListBuckets`, keeps the default `rpc`.
+# https://github.com/getsentry/sentry-conventions/blob/main/model/op/object.json
+_OBJECT_OPS: "Dict[str, str]" = {
+    "GetObject": OP.OBJECT_GET,
+    "HeadObject": OP.OBJECT_HEAD,
+    # `GetObjectAttributes` combines `HeadObject` and `ListParts`.
+    # https://docs.aws.amazon.com/AmazonS3/latest/API/API_GetObjectAttributes.html
+    "GetObjectAttributes": OP.OBJECT_HEAD,
+    "PutObject": OP.OBJECT_PUT,
+    "CopyObject": OP.OBJECT_COPY,
+    "DeleteObject": OP.OBJECT_DELETE,
+    "DeleteObjects": OP.OBJECT_DELETE,
+    "ListObjects": OP.OBJECT_LIST,
+    "ListObjectsV2": OP.OBJECT_LIST,
+    "ListObjectVersions": OP.OBJECT_LIST,
+    "UploadPart": OP.OBJECT_UPLOAD_PART,
+    "UploadPartCopy": OP.OBJECT_UPLOAD_PART,
+    "CreateMultipartUpload": OP.OBJECT_MULTIPART_UPLOAD_CREATE,
+    "CompleteMultipartUpload": OP.OBJECT_MULTIPART_UPLOAD_COMPLETE,
+    "AbortMultipartUpload": OP.OBJECT_MULTIPART_UPLOAD_ABORT,
+}
+
 # maps s3 operations to the response field that contains the complete file size.
 _RESPONSE_FILE_SIZE_FIELDS = {
     "GetObjectAttributes": "ObjectSize",
@@ -36,6 +58,9 @@
 class _S3Extension(_ServiceExtension):
     __slots__ = ()
 
+    def get_span_op(self, ctx: "AwsCallContext") -> "Optional[str]":
+        return _OBJECT_OPS.get(ctx.operation_name)
+
     def get_request_attributes(self, ctx: "AwsCallContext") -> "Attributes":
         attributes: "Attributes" = _extract_attributes(ctx.params, _REQUEST_ATTRIBUTES)
         with capture_internal_exceptions():
diff --git a/tests/integrations/boto3/test_client.py b/tests/integrations/boto3/test_client.py
index 087a6ec7df..ad73c62d86 100644
--- a/tests/integrations/boto3/test_client.py
+++ b/tests/integrations/boto3/test_client.py
@@ -16,6 +16,7 @@
 from sentry_sdk.integrations.boto3 import Boto3Integration
 from sentry_sdk.integrations.boto3._services.base import _ServiceExtension
 from sentry_sdk.integrations.boto3._services.registry import _SERVICE_EXTENSIONS
+from sentry_sdk.integrations.boto3._services.s3 import _S3Extension
 from sentry_sdk.integrations.boto3.consts import (
     AWS_RPC_SYSTEM_NAME,
     CLOUD_PROVIDER,
@@ -146,7 +147,7 @@ def record_client_span(request, **kwargs):
         if span["name"] == "S3.GetObject"
         and (
             span.get("attributes", {}).get(SPANDATA.SENTRY_ORIGIN) == ORIGIN
-            and span.get("attributes", {}).get(SPANDATA.SENTRY_OP) == OP.HTTP_CLIENT
+            and span.get("attributes", {}).get(SPANDATA.SENTRY_OP) == OP.OBJECT_GET
         )
     ]
     http_spans = [
@@ -231,7 +232,7 @@ def invoke():
         assert sentry_sdk.get_current_span() is parent
 
     spans_by_op = _capture_boto3_spans_by_op(invoke, capture_items)
-    (client_span,) = spans_by_op[OP.HTTP_CLIENT]
+    (client_span,) = spans_by_op[OP.RPC]
     (stream_span,) = spans_by_op[OP.HTTP_CLIENT_STREAM]
     assert stream_span.get("parent_span_id") == client_span["span_id"]
 
@@ -251,7 +252,7 @@ def test_omit_url_data_if_parsing_fails(capture_items, client_factory):
             )
 
     parse_url.assert_called()
-    (span,) = spans_by_op[OP.HTTP_CLIENT]
+    (span,) = spans_by_op[OP.OBJECT_HEAD]
     attributes = span.get("attributes", {})
     assert SPANDATA.URL_FULL not in attributes
     assert SPANDATA.URL_FRAGMENT not in attributes
@@ -326,7 +327,7 @@ def test_url_query_data_collection(
     (span,) = [
         item.payload
         for item in items
-        if item.payload.get("attributes", {}).get(SPANDATA.SENTRY_OP) == OP.HTTP_CLIENT
+        if item.payload.get("attributes", {}).get(SPANDATA.SENTRY_OP) == OP.OBJECT_LIST
     ]
     attributes = span.get("attributes", {})
 
@@ -428,9 +429,8 @@ def _capture_stubbed_client_span(
         )
         stubber.assert_no_pending_responses()
 
-    client_spans = spans_by_op.get(OP.HTTP_CLIENT, [])
-    assert len(client_spans) == 1
-    return client_spans[0]
+    ((client_span,),) = spans_by_op.values()
+    return client_span
 
 
 def test_service_extension_customizes_client_span(
@@ -507,6 +507,7 @@ def get_response_attributes(self, ctx, response):
         "method_name",
         "api_params",
         "span_name",
+        "expected_op",
         "rpc_service",
         "rpc_method",
         "endpoint_url",
@@ -519,6 +520,7 @@ def get_response_attributes(self, ctx, response):
             "head_object",
             {"Bucket": "bucket", "Key": "foo"},
             "S3.HeadObject",
+            OP.OBJECT_HEAD,
             "S3",
             "HeadObject",
             "http://localhost:4566",
@@ -530,6 +532,7 @@ def get_response_attributes(self, ctx, response):
             "list_event_buses",
             {},
             "EventBridge.ListEventBuses",
+            OP.RPC,
             "EventBridge",
             "ListEventBuses",
             None,
@@ -541,6 +544,7 @@ def get_response_attributes(self, ctx, response):
             "get_rest_apis",
             {},
             "APIGateway.GetRestApis",
+            OP.RPC,
             "APIGateway",
             "GetRestApis",
             None,
@@ -556,6 +560,7 @@ def test_client_call_has_common_attributes(
     method_name,
     api_params,
     span_name,
+    expected_op,
     rpc_service,
     rpc_method,
     endpoint_url,
@@ -580,7 +585,7 @@ def test_client_call_has_common_attributes(
 
     assert span["name"] == span_name
     assert span.get("end_timestamp") is not None
-    assert attributes[SPANDATA.SENTRY_OP] == OP.HTTP_CLIENT
+    assert attributes[SPANDATA.SENTRY_OP] == expected_op
     assert attributes[SPANDATA.SENTRY_ORIGIN] == ORIGIN
     assert attributes[SPANDATA.SENTRY_KIND] == "client"
     assert attributes[SPANDATA.CLOUD_PROVIDER] == CLOUD_PROVIDER
@@ -651,7 +656,7 @@ def test_client_call_has_response_header_attributes(
             capture_items,
         )
 
-    spans = spans_by_op[OP.HTTP_CLIENT]
+    spans = spans_by_op[OP.OBJECT_HEAD]
     assert len(spans) == 1
     attributes = spans[0].get("attributes", {})
     assert attributes[SPANDATA.HTTP_STATUS_CODE] == 200
@@ -670,7 +675,7 @@ def test_retry_attempts_share_one_client_span(
     spans_by_op = _capture_boto3_spans_by_op(
         lambda: client.head_object(Bucket="bucket", Key="foo"), capture_items
     )
-    client_spans = spans_by_op.get(OP.HTTP_CLIENT, [])
+    client_spans = spans_by_op.get(OP.OBJECT_HEAD, [])
 
     assert len(request_span_ids) == attempt_count
     # all `AWSRequest` instances created during retries reference the same client span.
@@ -693,7 +698,7 @@ def attempt_failed_head_object_call():
     spans_by_op = _capture_boto3_spans_by_op(
         attempt_failed_head_object_call, capture_items
     )
-    client_spans = spans_by_op.get(OP.HTTP_CLIENT, [])
+    client_spans = spans_by_op.get(OP.OBJECT_HEAD, [])
 
     assert len(request_span_ids) == 2
     assert len(set(request_span_ids)) == 1
@@ -710,7 +715,7 @@ def test_client_error_has_response_attributes_and_is_unchanged(
     monkeypatch,
     with_service_extension,
 ):
-    class TestServiceExtension(_ServiceExtension):
+    class TestServiceExtension(_S3Extension):
         def get_response_attributes(self, ctx, response):
             return {
                 "aws.test.error": response["Error"]["Code"],
@@ -749,14 +754,14 @@ def invoke_failing_client_method():
     spans_by_op = _capture_boto3_spans_by_op(
         invoke_failing_client_method, capture_items
     )
-    client_spans = spans_by_op.get(OP.HTTP_CLIENT, [])
+    client_spans = spans_by_op.get(OP.OBJECT_HEAD, [])
     _assert_one_failed_span(client_spans)
     attributes = client_spans[0].get("attributes", {})
 
     span = client_spans[0]
     assert span["name"] == "S3.HeadObject"
     assert span.get("end_timestamp") is not None
-    assert attributes[SPANDATA.SENTRY_OP] == OP.HTTP_CLIENT
+    assert attributes[SPANDATA.SENTRY_OP] == OP.OBJECT_HEAD
     assert attributes[SPANDATA.SENTRY_ORIGIN] == ORIGIN
     assert attributes[SPANDATA.SENTRY_KIND] == "client"
     assert attributes[SPANDATA.CLOUD_PROVIDER] == CLOUD_PROVIDER
@@ -810,7 +815,7 @@ def invoke_failing_client_method():
     spans_by_op = _capture_boto3_spans_by_op(
         invoke_failing_client_method, capture_items
     )
-    client_spans = spans_by_op.get(OP.HTTP_CLIENT, [])
+    client_spans = spans_by_op.get(OP.OBJECT_HEAD, [])
     _assert_one_failed_span(client_spans)
 
     expected_error_type = (
@@ -856,7 +861,7 @@ def invoke_client_method():
         stubber.add_response("head_object", original_response, api_params)
         spans_by_op = _capture_boto3_spans_by_op(invoke_client_method, capture_items)
 
-    client_spans = spans_by_op.get(OP.HTTP_CLIENT, [])
+    client_spans = spans_by_op.get(OP.OBJECT_HEAD, [])
     assert returned_responses == [original_response]
     assert returned_responses[0] is original_response
     if failing_instrumentation == "_get_response_attributes":
@@ -893,7 +898,7 @@ def invoke_failing_client_method():
     spans_by_op = _capture_boto3_spans_by_op(
         invoke_failing_client_method, capture_items
     )
-    client_spans = spans_by_op.get(OP.HTTP_CLIENT, [])
+    client_spans = spans_by_op.get(OP.OBJECT_HEAD, [])
 
     assert len(client_spans) == 1
     assert client_spans[0]["status"] == "error"
@@ -926,7 +931,7 @@ def invoke_client_method_and_read_body():
     spans_by_op = _capture_boto3_spans_by_op(
         invoke_client_method_and_read_body, capture_items
     )
-    client_spans = spans_by_op.get(OP.HTTP_CLIENT, [])
+    client_spans = spans_by_op.get(OP.OBJECT_GET, [])
     stream_spans = spans_by_op.get(OP.HTTP_CLIENT_STREAM, [])
 
     assert len(client_spans) == 1
@@ -975,7 +980,7 @@ def invoke_client_method_and_read_body():
     spans_by_op = _capture_boto3_spans_by_op(
         invoke_client_method_and_read_body, capture_items
     )
-    client_spans = spans_by_op.get(OP.HTTP_CLIENT, [])
+    client_spans = spans_by_op.get(OP.OBJECT_GET, [])
     stream_spans = spans_by_op.get(OP.HTTP_CLIENT_STREAM, [])
 
     assert len(client_spans) == 1
diff --git a/tests/integrations/boto3/test_dynamodb.py b/tests/integrations/boto3/test_dynamodb.py
index 339628099c..5399e035ae 100644
--- a/tests/integrations/boto3/test_dynamodb.py
+++ b/tests/integrations/boto3/test_dynamodb.py
@@ -36,7 +36,7 @@ def test_request_attributes(
             lambda: getattr(client, method)(**params), capture_items
         )
 
-    (span,) = spans[OP.HTTP_CLIENT]
+    (span,) = spans[OP.RPC]
     attributes = span["attributes"]
     if expected_resource_id is None:
         assert SPANDATA.CLOUD_ACCOUNT_ID not in attributes
diff --git a/tests/integrations/boto3/test_kinesis.py b/tests/integrations/boto3/test_kinesis.py
index c3911b078d..c643d62595 100644
--- a/tests/integrations/boto3/test_kinesis.py
+++ b/tests/integrations/boto3/test_kinesis.py
@@ -18,7 +18,7 @@ def test_request_attributes(client_factory, capture_items):
             capture_items,
         )
 
-    (span,) = spans[OP.HTTP_CLIENT]
+    (span,) = spans[OP.RPC]
     attributes = span["attributes"]
     assert attributes[SPANDATA.CLOUD_ACCOUNT_ID] == "123456789012"
     assert attributes[SPANDATA.CLOUD_RESOURCE_ID] == stream_arn
diff --git a/tests/integrations/boto3/test_lambda.py b/tests/integrations/boto3/test_lambda.py
index d74818fd3b..00c5d58df1 100644
--- a/tests/integrations/boto3/test_lambda.py
+++ b/tests/integrations/boto3/test_lambda.py
@@ -16,7 +16,7 @@ def test_request_attributes(client_factory, capture_items):
             capture_items,
         )
 
-    (span,) = spans[OP.HTTP_CLIENT]
+    (span,) = spans[OP.RPC]
     attributes = span["attributes"]
     assert attributes[SPANDATA.CLOUD_ACCOUNT_ID] == "123456789012"
     assert attributes[SPANDATA.CLOUD_RESOURCE_ID] == function_arn
diff --git a/tests/integrations/boto3/test_s3.py b/tests/integrations/boto3/test_s3.py
index c21dfbb713..de70f3a4af 100644
--- a/tests/integrations/boto3/test_s3.py
+++ b/tests/integrations/boto3/test_s3.py
@@ -5,7 +5,7 @@
 import pytest
 from botocore.stub import Stubber
 
-from sentry_sdk.consts import OP, SPANDATA
+from sentry_sdk.consts import SPANDATA
 from sentry_sdk.integrations.boto3.consts import AWS_RPC_SYSTEM_NAME, ORIGIN
 from tests.integrations.boto3.helpers import (
     capture_spans_by_op,
@@ -26,12 +26,11 @@ def _stubbed_span(client, capture_items, method, params, response):
             lambda: getattr(client, method)(**params), capture_items
         )
         stubber.assert_no_pending_responses()
-    (span,) = spans[OP.HTTP_CLIENT]
+    ((span,),) = spans.values()
     operation = client.meta.method_to_api_mapping[method]
     assert span["name"] == "S3.%s" % operation
     assert span.get("end_timestamp") is not None
     attributes = span.get("attributes", {})
-    assert attributes[SPANDATA.SENTRY_OP] == OP.HTTP_CLIENT
     assert attributes[SPANDATA.SENTRY_ORIGIN] == ORIGIN
     assert attributes[SPANDATA.SENTRY_KIND] == "client"
     assert attributes[SPANDATA.CLOUD_PROVIDER] == "aws"
diff --git a/tests/integrations/boto3/test_secretsmanager.py b/tests/integrations/boto3/test_secretsmanager.py
index f44f25515a..da0a844e13 100644
--- a/tests/integrations/boto3/test_secretsmanager.py
+++ b/tests/integrations/boto3/test_secretsmanager.py
@@ -22,7 +22,7 @@ def test_request_attributes(client_factory, capture_items):
             capture_items,
         )
 
-    (span,) = spans[OP.HTTP_CLIENT]
+    (span,) = spans[OP.RPC]
     attributes = span["attributes"]
     assert attributes[SPANDATA.CLOUD_ACCOUNT_ID] == "123456789012"
     assert attributes[SPANDATA.CLOUD_RESOURCE_ID] == secret_arn
diff --git a/tests/integrations/boto3/test_sns.py b/tests/integrations/boto3/test_sns.py
index 7e613e919e..7f593d357e 100644
--- a/tests/integrations/boto3/test_sns.py
+++ b/tests/integrations/boto3/test_sns.py
@@ -15,7 +15,7 @@ def test_request_attributes(client_factory, capture_items):
             lambda: client.delete_topic(**{"TopicArn": topic_arn}), capture_items
         )
 
-    (span,) = spans[OP.HTTP_CLIENT]
+    (span,) = spans[OP.RPC]
     attributes = span["attributes"]
     assert attributes[SPANDATA.CLOUD_ACCOUNT_ID] == "123456789012"
     assert attributes[SPANDATA.CLOUD_RESOURCE_ID] == topic_arn
diff --git a/tests/integrations/boto3/test_sqs.py b/tests/integrations/boto3/test_sqs.py
index b05d40de91..ecc81c69d9 100644
--- a/tests/integrations/boto3/test_sqs.py
+++ b/tests/integrations/boto3/test_sqs.py
@@ -33,7 +33,7 @@ def test_request_attributes(client_factory, capture_items, source):
             lambda: getattr(client, method)(**params), capture_items
         )
 
-    (span,) = spans[OP.HTTP_CLIENT]
+    (span,) = spans[OP.RPC]
     attributes = span["attributes"]
     assert attributes[SPANDATA.CLOUD_ACCOUNT_ID] == "123456789012"
     if resource_id is None:
diff --git a/tests/integrations/boto3/test_stepfunctions.py b/tests/integrations/boto3/test_stepfunctions.py
index 52de542eb3..e080effc46 100644
--- a/tests/integrations/boto3/test_stepfunctions.py
+++ b/tests/integrations/boto3/test_stepfunctions.py
@@ -20,7 +20,7 @@ def test_request_attributes(client_factory, capture_items):
             capture_items,
         )
 
-    (span,) = spans[OP.HTTP_CLIENT]
+    (span,) = spans[OP.RPC]
     attributes = span["attributes"]
     assert attributes[SPANDATA.CLOUD_ACCOUNT_ID] == "123456789012"
     assert attributes[SPANDATA.CLOUD_RESOURCE_ID] == state_machine_arn