Weiert Martin Velle (18 May 1925 – 29 April 2007) was a Norwegian veterinarian.
He was born in Lista. He took the dr.med.vet. degree in 1959, and also the dr.philos. in 1999. He was a professor of physiology at the Norwegian School of Veterinary Science from 1965 to 1993, and served as rector there from 1975 to 1982. He co-edited the journal Acta Veterinaria Scandinavica from 1973 to 1987. He resided at Blommenholm and died in April 2007 in Bærum.[1][2][3]