Martin Johannes Toralf Buvik (14 January 1923–17 February 2018) was a Norwegian politician for the Conservative Party.
Buvik was a teacher in Skånland and Evenes from 1942 until 1947.
After this, he worked for the Conservative Party in Troms county.
Later, he was a member of Tromsøysund municipal council from 1955 to 1963.
He was elected to the Norwegian Parliament, representing Troms county in 1965, and was re-elected on two occasions, serving from 1965 until 1977.
In 1977, he was appointed to be the County Governor of Troms county, a position he held until 1990.
He was also the chairman of the Norwegian Petroleum Directorate from 1977 until 1989.