diff --git a/deptry/import_parser.py b/deptry/import_parser.py
index 775555c0..1dcb06ed 100644
--- a/deptry/import_parser.py
+++ b/deptry/import_parser.py
@@ -5,6 +5,8 @@
 
 from deptry.notebook_import_extractor import NotebookImportExtractor
 
+RECURSION_TYPES = [ast.If, ast.Try, ast.ExceptHandler, ast.FunctionDef, ast.ClassDef]
+
 
 class ImportParser:
     """
@@ -57,9 +59,10 @@ def _get_import_nodes_from(self, root: Union[ast.Module, ast.If]):
         are defined within if/else or try/except statements. In that case, the ast.Import or ast.ImportFrom node
         is a child of an ast.If/Try/ExceptHandler node.
         """
+
         imports = []
         for node in ast.iter_child_nodes(root):
-            if isinstance(node, ast.If) or isinstance(node, ast.Try) or isinstance(node, ast.ExceptHandler):
+            if any([isinstance(node, recursion_type) for recursion_type in RECURSION_TYPES]):
                 imports += self._get_import_nodes_from(node)
             elif isinstance(node, ast.Import) or isinstance(node, ast.ImportFrom):
                 imports += [node]
diff --git a/tests/test_import_parser.py b/tests/test_import_parser.py
index 622ee228..015dbae2 100644
--- a/tests/test_import_parser.py
+++ b/tests/test_import_parser.py
@@ -44,3 +44,28 @@ def test_import_parser_tryexcept():
 """
     )
     assert set(imported_modules) == set(["numpy", "pandas", "click", "logging"])
+
+
+def test_import_parser_func():
+    imported_modules = ImportParser().get_imported_modules_from_str(
+        """
+import pandas as pd
+from numpy import random
+def func():
+    import click
+"""
+    )
+    assert set(imported_modules) == set(["numpy", "pandas", "click"])
+
+
+def test_import_parser_class():
+    imported_modules = ImportParser().get_imported_modules_from_str(
+        """
+import pandas as pd
+from numpy import random
+class MyClass:
+    def __init__(self):
+        import click
+"""
+    )
+    assert set(imported_modules) == set(["numpy", "pandas", "click"])