Martin Otčenáš (born 25 August 1987) is a Slovak former biathlete and cross-country skier.

He competed at the 2014 Winter Olympics in Sochi, in sprint and individual.

[1] Since April 2017, Martin Otčenáš has been married to former Ukrainian biathlete Natalya Otčenáš (née Burdyga).

All results are sourced from the International Biathlon Union.

This biographical article relating to Slovak cross-country skiing is a stub.