diff --git a/packages/opentelemetry-instrumentation-openai/opentelemetry/instrumentation/openai/shared/chat_wrappers.py b/packages/opentelemetry-instrumentation-openai/opentelemetry/instrumentation/openai/shared/chat_wrappers.py
index c0c4faa3a..3115b6aaf 100644
--- a/packages/opentelemetry-instrumentation-openai/opentelemetry/instrumentation/openai/shared/chat_wrappers.py
+++ b/packages/opentelemetry-instrumentation-openai/opentelemetry/instrumentation/openai/shared/chat_wrappers.py
@@ -318,13 +318,19 @@ def _set_prompts(span, messages):
 
     for i, msg in enumerate(messages):
         prefix = f"{SpanAttributes.LLM_PROMPTS}.{i}"
-        if isinstance(msg.get("content"), str):
-            content = msg.get("content")
-        elif isinstance(msg.get("content"), list):
-            content = json.dumps(msg.get("content"))
 
         _set_span_attribute(span, f"{prefix}.role", msg.get("role"))
-        _set_span_attribute(span, f"{prefix}.content", content)
+        if msg.get("content"):
+            content = msg.get("content")
+            if isinstance(content, list):
+                content = json.dumps(content)
+            _set_span_attribute(span, f"{prefix}.content", content)
+        if msg.get("tool_calls"):
+            _set_span_attribute(
+                span, f"{prefix}.tool_calls", json.dumps(msg.get("tool_calls"))
+            )
+        if msg.get("tool_call_id"):
+            _set_span_attribute(span, f"{prefix}.tool_call_id", msg.get("tool_call_id"))
 
 
 def _set_completions(span, choices):
diff --git a/packages/opentelemetry-instrumentation-openai/tests/traces/cassettes/test_chat/test_chat_tool_calls.yaml b/packages/opentelemetry-instrumentation-openai/tests/traces/cassettes/test_chat/test_chat_tool_calls.yaml
new file mode 100644
index 000000000..06485c2aa
--- /dev/null
+++ b/packages/opentelemetry-instrumentation-openai/tests/traces/cassettes/test_chat/test_chat_tool_calls.yaml
@@ -0,0 +1,97 @@
+interactions:
+- request:
+    body: '{"messages": [{"role": "assistant", "tool_calls": [{"id": "1", "type":
+      "function", "function": {"name": "get_current_weather", "arguments": "{\"location\":
+      \"San Francisco\"}"}}]}, {"role": "tool", "tool_call_id": "1", "content": "The
+      weather in San Francisco is 70 degrees and sunny."}], "model": "gpt-3.5-turbo"}'
+    headers:
+      accept:
+      - application/json
+      accept-encoding:
+      - gzip, deflate
+      connection:
+      - keep-alive
+      content-length:
+      - '314'
+      content-type:
+      - application/json
+      host:
+      - api.openai.com
+      user-agent:
+      - OpenAI/Python 1.31.1
+      x-stainless-arch:
+      - arm64
+      x-stainless-async:
+      - 'false'
+      x-stainless-lang:
+      - python
+      x-stainless-os:
+      - MacOS
+      x-stainless-package-version:
+      - 1.31.1
+      x-stainless-runtime:
+      - CPython
+      x-stainless-runtime-version:
+      - 3.12.3
+    method: POST
+    uri: https://api.openai.com/v1/chat/completions
+  response:
+    body:
+      string: !!binary |
+        H4sIAAAAAAAAA1SQUUvDMBSF3/srLnlex1pX6voqiCKIMrehIiNN79pomsTcFB1j/13SdSu+5OGc
+        nJPv5BABMFmxAphouBetVfGifnh8K1eb5c2c0lWTPu/W6/zpVX5v7rs7NgkJU36i8OfUVJjWKvTS
+        6JMtHHKPoTXJk8V1niXzpDdaU6EKsdr6+Gqaxb5zpYlnSZoNycZIgcQKeI8AAA79GRh1hb+sgNnk
+        rLRIxGtkxeUSAHNGBYVxIkmea88moymM9qh77JcG4Qe5b9CB1LDkGm4d10KSMCAJ8hlUWDtEAq4r
+        oE7r/ZQNVccLgzK1daYMvLpT6qLvpJbUbB1yMjq8R97YU/wYAXz0W7t/+Mw601q/9eYLdSicD1PZ
+        +LujmaSD6Y3natSzNBr4GO3JY7vdSV2js072wwNldIz+AAAA//8DAFgC3/b3AQAA
+    headers:
+      CF-Cache-Status:
+      - DYNAMIC
+      CF-RAY:
+      - 89ca0ace187267e5-SJC
+      Connection:
+      - keep-alive
+      Content-Encoding:
+      - gzip
+      Content-Type:
+      - application/json
+      Date:
+      - Mon, 01 Jul 2024 23:05:41 GMT
+      Server:
+      - cloudflare
+      Set-Cookie:
+      - __cf_bm=5KtfCvK8iEaeyiKJ_x.mKoz_lHBPohUO7we2u4JFgvI-1719875141-1.0.1.1-emXTOeWpVHhcRLjSmiFF90wqxIvME72vqSRqI6onZoc0a0MfJIIsD_Bcjns_XecEbRgOzrsytWQKY5rCmUDYpQ;
+        path=/; expires=Mon, 01-Jul-24 23:35:41 GMT; domain=.api.openai.com; HttpOnly;
+        Secure; SameSite=None
+      - _cfuvid=xT_vl23QbJqI6RPCdqTL8JznNz1gHw17O2DziF68JjM-1719875141467-0.0.1.1-604800000;
+        path=/; domain=.api.openai.com; HttpOnly; Secure; SameSite=None
+      Transfer-Encoding:
+      - chunked
+      alt-svc:
+      - h3=":443"; ma=86400
+      openai-organization:
+      - aca-labs-1
+      openai-processing-ms:
+      - '467'
+      openai-version:
+      - '2020-10-01'
+      strict-transport-security:
+      - max-age=31536000; includeSubDomains
+      x-ratelimit-limit-requests:
+      - '5000'
+      x-ratelimit-limit-tokens:
+      - '160000'
+      x-ratelimit-remaining-requests:
+      - '4999'
+      x-ratelimit-remaining-tokens:
+      - '159968'
+      x-ratelimit-reset-requests:
+      - 12ms
+      x-ratelimit-reset-tokens:
+      - 12ms
+      x-request-id:
+      - req_cb8fecee9a23c26d9b4ff686171a670b
+    status:
+      code: 200
+      message: OK
+version: 1
diff --git a/packages/opentelemetry-instrumentation-openai/tests/traces/test_chat.py b/packages/opentelemetry-instrumentation-openai/tests/traces/test_chat.py
index e228f427d..510663a3b 100644
--- a/packages/opentelemetry-instrumentation-openai/tests/traces/test_chat.py
+++ b/packages/opentelemetry-instrumentation-openai/tests/traces/test_chat.py
@@ -1,3 +1,4 @@
+import json
 import pytest
 from opentelemetry.semconv.ai import SpanAttributes
 
@@ -33,6 +34,64 @@ def test_chat(exporter, openai_client):
     assert open_ai_span.attributes.get(SpanAttributes.LLM_IS_STREAMING) is False
 
 
+@pytest.mark.vcr
+def test_chat_tool_calls(exporter, openai_client):
+    openai_client.chat.completions.create(
+        model="gpt-3.5-turbo",
+        messages=[
+            {
+                "role": "assistant",
+                "tool_calls": [
+                    {
+                        "id": "1",
+                        "type": "function",
+                        "function": {
+                            "name": "get_current_weather",
+                            "arguments": '{"location": "San Francisco"}',
+                        },
+                    }
+                ],
+            },
+            {
+                "role": "tool",
+                "tool_call_id": "1",
+                "content": "The weather in San Francisco is 70 degrees and sunny.",
+            },
+        ],
+    )
+
+    spans = exporter.get_finished_spans()
+
+    assert [span.name for span in spans] == [
+        "openai.chat",
+    ]
+    open_ai_span = spans[0]
+
+    assert f"{SpanAttributes.LLM_PROMPTS}.0.content" not in open_ai_span.attributes
+    assert open_ai_span.attributes[
+        f"{SpanAttributes.LLM_PROMPTS}.0.tool_calls"
+    ] == json.dumps(
+        [
+            {
+                "id": "1",
+                "type": "function",
+                "function": {
+                    "name": "get_current_weather",
+                    "arguments": '{"location": "San Francisco"}',
+                },
+            }
+        ]
+    )
+
+    assert (
+        open_ai_span.attributes[f"{SpanAttributes.LLM_PROMPTS}.1.content"]
+        == "The weather in San Francisco is 70 degrees and sunny."
+    )
+    assert (
+        open_ai_span.attributes[f"{SpanAttributes.LLM_PROMPTS}.1.tool_call_id"] == "1"
+    )
+
+
 @pytest.mark.vcr
 def test_chat_streaming(exporter, openai_client):
     response = openai_client.chat.completions.create(