Mona Singh (born 8 October 1981) is an Indian actress and television presenter. Singh first gained prominence in the 2000s for playing the eponymous heroine in the comedy series Jassi Jaissi Koi Nahin (2003–06). She has since starred in other television shows and is the recipient of two Indian Television Academy Awards.
Singh is also known for participating and winning the first season of the reality series Jhalak Dikhhla Jaa, and for playing Mona in Kya Huaa Tera Vaada, Preet Singh in Pyaar Ko Ho Jaane Do, and Paridhi in Kavach... Kaali Shaktiyon Se. She made her film debut with a supporting role in Rajkumar Hirani's comedy-drama 3 Idiots (2009), which is one of the highest-grossing Indian films of all time.
Singh received praised for her roles of Ananya Sharma and Poorva Gupta in Kehne Ko Humsafar Hain and Yeh Meri Family (both 2018) respectively. Outside of acting, she has also hosted such television shows as Comedy Nights Live and Entertainment Ke Liye Kuch Bhi Karega.