diff --git a/.changelog/22743.txt b/.changelog/22743.txt
new file mode 100644
index 00000000000..78e2435e071
--- /dev/null
+++ b/.changelog/22743.txt
@@ -0,0 +1,3 @@
+```release-note:note
+data-source/aws_subnet_ids: The `aws_subnet_ids` data source has been deprecated and will be removed in a future version. Use the `aws_subnets` data source instead
+```
\ No newline at end of file
diff --git a/internal/service/ec2/subnet_ids_data_source.go b/internal/service/ec2/subnet_ids_data_source.go
index 995609d39f2..8185b2d40d5 100644
--- a/internal/service/ec2/subnet_ids_data_source.go
+++ b/internal/service/ec2/subnet_ids_data_source.go
@@ -27,6 +27,8 @@ func DataSourceSubnetIDs() *schema.Resource {
 				Required: true,
 			},
 		},
+		DeprecationMessage: `The aws_subnet_ids data source has been deprecated and will be removed in a future version. ` +
+			`Use the aws_subnets data source instead.`,
 	}
 }
 
diff --git a/website/docs/d/subnet_ids.html.markdown b/website/docs/d/subnet_ids.html.markdown
index 47d5a7a2540..7aa8fdc1180 100644
--- a/website/docs/d/subnet_ids.html.markdown
+++ b/website/docs/d/subnet_ids.html.markdown
@@ -12,6 +12,8 @@ description: |-
 
 This resource can be useful for getting back a set of subnet ids for a vpc.
 
+~> **NOTE:** The `aws_subnet_ids` data source has been deprecated and will be removed in a future version. Use the [`aws_subnets`](subnets.html) data source instead.
+
 ## Example Usage
 
 The following shows outputing all cidr blocks for every subnet id in a vpc.