Unemployment Insurance Act may refer to:

• Unemployment Insurance Act 1920, an Act of the Parliament of the United Kingdom
• Unemployment Insurance Act 1921, an Act of the Parliament of the United Kingdom
• Unemployment Insurance (No. 2) Act 1921, an Act of the Parliament of the United Kingdom
• Unemployment Insurance Act 1922, an Act of the Parliament of the United Kingdom
• Unemployment Insurance (No. 2) Act 1922, an Act of the Parliament of the United Kingdom
• Unemployment Insurance Act 1923, an Act of the Parliament of the United Kingdom
• Unemployment Insurance Act 1924, an Act of the Parliament of the United Kingdom
• Unemployment Insurance (No. 2) Act 1924, an Act of the Parliament of the United Kingdom
• Unemployment Insurance (No. 3) Act 1924, an Act of the Parliament of the United Kingdom
• Unemployment Insurance Act 1925, an Act of the Parliament of the United Kingdom
• Unemployment Insurance Act 1926, an Act of the Parliament of the United Kingdom
• Unemployment Insurance Act 1927, an Act of the Parliament of the United Kingdom
• Unemployment Insurance Act 1928, an Act of the Parliament of the United Kingdom
• Unemployment Insurance Act 1929, an Act of the Parliament of the United Kingdom
• Unemployment Insurance Act 1930, an Act of the Parliament of the United Kingdom
• Unemployment Insurance (No. 2) Act 1930, an Act of the Parliament of the United Kingdom
• Unemployment Insurance (No. 3) Act 1930, an Act of the Parliament of the United Kingdom
• Unemployment Insurance (No. 4) Act 1930, an Act of the Parliament of the United Kingdom
• Unemployment Insurance Act 1931, an Act of the Parliament of the United Kingdom
• Unemployment Insurance (No. 2) Act 1931, an Act of the Parliament of the United Kingdom
• Unemployment Insurance (No. 3) Act 1931, an Act of the Parliament of the United Kingdom
• Unemployment Insurance Act 1935, an Act of the Parliament of the United Kingdom
• Unemployment Insurance Act 1938, an Act of the Parliament of the United Kingdom
• Unemployment Insurance Act 1939, an Act of the Parliament of the United Kingdom
• Unemployment Insurance Act 1940, an Act of the Parliament of the United Kingdom