Moses Kiprono arap Keino (September, 1937 – November 4, 1998) was Speaker of the Parliament of Kenya from 1988 until 1991.

Moses Kiprono arap Keino served as a Member of Parliament representing Kericho East Constituency for 15 years on a KANU ticket [1969 – 1983].

On 12 April 1988 Moses Kiprono arap Keino was elected unopposed as the Speaker of the Parliament of Kenya KANU and served till June 11, 1991 .

FORD was split into two factions namely; Ford-Asili under Kenneth Matiba and Forum for the Restoration of Democracy–Kenya under the late Jaramogi Oginga Odinga father of the former Prime Minister of Kenya Hon.

Moses Kiprono arap Keino died November 4, 1998, and was buried at his Sorget farm in Londiani, Kericho.