Raima Sen (born Raima Dev Varma on 7 November 1979) is an Indian actress who is known for her work in the Hindi and Bengali films.

Early life
Raima Sen was born on 7 November 1979 in Bombay (now Mumbai) to Moon Moon Sen and Bharat Dev Varma and the granddaughter of actress Suchitra Sen who is regarded as the Mahanayika of Bengali Cinema. Her sister Riya Sen is also in the Bollywood industry. Their father Bharat Dev Varma is a member of the royal family of Tripura. Her paternal grandmother, Ila Devi, was the princess of Cooch Behar, whose younger sister Gayatri Devi was the Maharani of Jaipur. Her paternal great-grandmother Indira was the only daughter of Maharaja Sayajirao Gaekwad III of Baroda.

Raima's maternal great-grandfather Adinath Sen was a prominent Kolkata businessman, whose son Dinanath Sen – a relative of former Union Law Minister Ashoke Kumar Sen- was the Diwan or a Minister of the Maharaja of Tripura. The sisters are credited on-screen under their mother's maiden name, although their official papers carry the surname Dev Varma.

Personal life
Sen is said to resemble her grandmother much more than either her mother or her sister. In an interview, she says while she enjoys Mumbai's faster pace of life, its gyms and its nightclubs, she misses her family in Kolkata, her dog Cuddles, and Kolkata's street food, notably Jhal Muri and Aloo chaat. Raima Sen in 2006 admitted that she had a brief relation with Odisha politician Kalikesh Narayan Singh Deo in 2006–2007, but the relationship did not last long.