Sabastian Kimaru Sawe (born 16 March 1996) is a Kenyan long-distance runner.

He finished seventh in the senior men's race at the 2023 World Cross Country Championships.

[1][2] In September 2022, Sawe set a Kenyan national record in the one hour run at the Memorial Van Damme with a distance of 21,250 metres, narrowly missing the world record.

[3] In March 2022, he set a course record at the Rome-Ostia Half Marathon in a time of 58:02 (a non-record eligible course).

[5] In December 2023, he won the 15 kilometres road race Montferland Run held in 's-Heerenberg with a time of 42:35.