Nabeel Ahmed Abdulrasool Rajab is a Bahraini human rights activist and opposition figure. He is the president of the Bahrain Centre for Human Rights (BCHR), a member of the Advisory Committee of Human Rights Watch's Middle East Division, deputy secretary general for the International Federation for Human Rights (FIDH), member of the Advisory Board of the Bahrain Rehabilitation and Anti-Violence Organization (BRAVO), co-founder of the Gulf Centre for Human Rights (GCHR), and former chairman of CARAM Asia.

The Bahrain Centre for Human Rights was a Bahraini non-profit non-governmental organisation which works to promote human rights in Bahrain, which was founded by a number of Bahraini activists in June 2002. The centre was given a dissolution order after its former president Abdulhadi Al Khawaja was arrested in September 2004 a day after criticizing the country's Prime Minister, Khalifah ibn Sulman Al Khalifah at a seminar in which he blamed the Prime Minister for the failure of widespread economic development for all citizens. The BCHR is still banned by the government, but has remained very active.