Gál is a Hungarian surname. Notable people with the surname include:
- András Gál (born 1989), Hungarian football defender with BFC Siófok
- Bernhard Gál (born 1971), Austrian artist, composer and musicologist
- Csaba Gál (born 1985), Romanian rugby union footballer
- Gyula Gál (born 1976), Hungarian handball player
- Hans Gál (1890–1987), Austro-British composer, teacher and pianist
- Henrik Gál (born 1947), Hungarian former Olympic wrestler
- István Sándor Gál or Steven Gaal (1924–2016), Hungarian-American mathematician
- Jaromír Gál (born 1938), Czech artist
- Kinga Gál (born 1970), a Hungarian politician and political writer
- Róbert Gál (born 1979), Hungarian artistic gymnast
- Sándor Gál (1868-1937), Hungarian lawyer and politician
- Tímea Gál (born 1984), Hungarian woman footballer
- Zoltán Gál (born 1940), Hungarian politician
- Zoltán J. Gál (born 1973), Hungarian politician