Senapati is a district of Manipur state in India.

The Senapati District is located in the northern part of the state of Manipur. It is bounded on the east by the Ukhrul District; on the west by Tamenglong District; on the north by the Phek District, state of Nagaland; and on the south by the Imphal East and Imphal West Districts. The District is at an altitude varying from 1061 m to 1788 m above sea level. The hills run along the north south direction and gradually slope down towards south and meet the Imphal Valley

The Senapati District was earlier known as the Manipur North District which came into existence on 14 November 1969; the headquarters at were at Karong. Later the district headquarters were shifted to Senapati “wef”13 December 1976. The District came to be known as Senapati District “wef” 15 July 1983.

Senapati District is located between 93.29° and 94.15° East Longitude and 24.37° and 25.37° North Latitude and is in the northern part of Manipur state. The District is bounded on the south by Imphal District, on the east by Ukhrul District, on the west by Tamenglong District and on the north by Phek district of Nagaland Nagaland state. The district lies at an altitude between 1061 meter to 1788 meters above sea level.

66.43% of the land area is covered by forest while the rest 20% are utilized for cultivation. Rice, Maize, Potato, Cabbage and cereals are the major produces of the district. Agriculture is the main occupation of the people and terrace cultivation is generally practice by the people.

According to the 2011 census Senapati district has a population of 479148 , roughly equal to the nation of Belize. This gives it a ranking of 565th in India (out of a total of 640). The district has a population density of 109 inhabitants per square kilometre (280/sq mi) . Its population growth rate over the decade 2001-2011 was 25.16%. Senapati has a sex ratio of 939 females for every 1000 males, and a literacy rate of 75%.

Mao Naga, Maram, Thangal, Poumai, Thangal, Zemai, Liangmai, Rongmei(Kabui), Tangkhul, Meetei, Thadou, Nepalese, Vaiphei, Chothe, Chiru, Maring are the major inhabitants of this district.

92 km of NH 2 passes through the District from the south end to the north end. Imphal-Tamenglong via Kangpokpi road, Maram-Paren road, Tadubi-Tolloi-Ukhrul road, Maram-Ngari-Kachai road, Karong-Purul-Liyai road, Senapati-Khongdei-Phaibung road are other important roads in the district.