The Jamaat al Muslimeen attempt a coup d'état in Trinidad and Tobago.

The Jammat-al-Muslimeen is an Islamist fundamentalist group in Trinidad and Tobago.

The Jamaat al Muslimeen coup attempt was an attempt to overthrow the government of Trinidad and Tobago, instigated on Friday, 27 July 1990. Over the course of six days, Jamaat al Muslimeen, a radical extremist Islamist group led by Yasin Abu Bakr, held hostages at the Red House and at the headquarters of the state-owned national television broadcaster, Trinidad and Tobago Television (TTT). On 1 August, the insurgents surrendered. They were charged with treason, but were ordered released by the Court of Appeal. Twenty-four people were killed and many more were injured in the coup attempt.

Trinidad and Tobago, officially the Republic of Trinidad and Tobago, is the southernmost island country in the Caribbean, comprising the main islands of Trinidad and Tobago, along with several smaller islets. The capital city is Port of Spain, while its largest and most populous municipality is Chaguanas. Despite its proximity to South America, Trinidad and Tobago is generally considered to be part of the Caribbean.