* Oecobius achimota Shear & Benoit, 1974 ( Ghana )

* Oecobius amboseli Shear & Benoit, 1974 ( Egypt, Kenya, Uganda )

* Oecobius idolator Shear & Benoit, 1974 ( Burkina Faso )

* Oecobius tibesti Shear & Benoit, 1974 ( Chad )

* Sir Mark Evelyn Heath-Diplomat, British Ambassador to Chad ( 1975 – 1978 ), the first British Ambassador to Holy See ( 1982 – 1985 ) and Head of Protocol for the Hong Kong Government ( 1985 – 1988 ).

* 1975 – Chad Allen, American retired baseball player

* June 15 – Francois Tombalbaye, former President of Chad ( d. 1975 )

On 29 August 1978, Habré was given the post of prime minister of Chad, replacing Félix Malloum in that position ; Malloum had been both prime minister and president since 1975.

François Tombalbaye, also called Ngarta Tombalbaye ( June 15, 1918 – April 13, 1975 ), was a teacher and a trade union activist who served as the first president of Chad.

* Chad Allen ( baseball ) ( born 1975 ), baseball outfielder formerly with the Minnesota Twins

Michael Chaturantabut ( born April 30, 1975 ) is a Thai-American actor of Chinese descent best known for his role as Chad Lee, the Blue Ranger in Power Rangers: Lightspeed Rescue.

Chad Edward Moeller ( born February 18, 1975 in Upland, California ) is a retired Major League Baseball catcher.

* Chad Chapin ( born 1975 ), US musician

* Chad Levitt ( b. 1975 ), American NFL football player

* Chad Levitt ( b. 1975 ), American NFL football player