Martina Hermina Antonia "Tineke" Strik (born 28 September 1961) is a Dutch politician.

Between 1979 and 1983, Strik studied social-cultural work at the social academy "Den Elzent" in Eindhoven.

In 1997, she made the switch to politics: she began to work for the GreenLeft parliamentary party as a policy advisor on justice.

Between 2002 and 2006, she was alderman for social affairs, including youth, culture and minorities in Wageningen.

Strik was re-elected in June 2024 as the fifth candidate on the shared GroenLinks–PvdA list, which received a plurality in the Netherlands of eight seats.