Rhissa Ag Boula is a Nigerien Tuareg politician and former leader of rebel factions in both the 1990–1995 and the 2007–2009 Tuareg based Insurgencies. He was Nigerien Minister of Tourism from 1996-1999, and again from 1999-2004. His arrest on murder charges in 2004 precipitated armed conflict between his supporters and the Nigerien government. A political leader following the 1995 peace, he again joined a rebel faction from abroad in 2007, creating his own faction from abroad in 2008, and joining the peace process in 2009. In 2010 he was again arrested after returning to Niger.
Ag Boula was leader of the 1990s Front for the Liberation of Aïr and Azaouak (FLAA), one of the two main rebel groups in the conflict. Rhissa and Mano Dayak became joint leaders of the combined front which negotiated a peace deal with the Nigerien government, the Armed Resistance Organization (ORA). After the 15 April 1995 "Ouagadougou Accords" peace agreement and the 1996 Nigerien coup d'état, Ag Boula continued his political advocacy under coup President Ibrahim Bare Mainassara, and was made Minister of Tourism of Niger from 1997-April 1999. In this role, he advocated for greater international tourism in the Agadez Region. Following the 1999 coup and the return to democracy, he was again (1999-2004) appointed Tourism Minister under President Mamadou Tandja. Ag Boula was on the Executive of the Union for Democracy and Social Progress-Amana party from its founding in 1990 until 2005, and party president 2005-2008
In 2004 he was named as an accomplice in the 26 January murder of ruling MNSD party activist Adam Amangue in Tchirozerine. Ag Boula was sacked as a Minister on 13 February, and on 14 July convicted of ordering the murder by three other men. Beginning in July 2005, several Tuareg former insurgents led by Rhissa's brother Mohamed Ag Boula, began a series of attacks in the north, culminating in the kidnap three Nigerien police officers and one soldier, demanding the release of the former Minister. A Libyan negotiation resulted in the provisional release of Ag Boula in March 2005, a month after the safe release of the hostages.