OLN (formerly Outdoor Life Network) is a Canadian English-language Category A specialty channel. OLN primarily broadcasts factual-based adventure-related programming and reality television series primarily aimed at male audiences. OLN is wholly owned by Rogers Media, although the "OLN" name continues to be licensed from Bonnier Group, publishers of Outdoor Life magazine.
OLN is a three-letter abbreviation which may represent any of the following:
- Lago Musters Airport (IATA airport code), serving Sarmiento, Chubut Province, Argentina
- OLN, (Outdoor Life Network) a Canadian cable television channel
- Olin Corporation (New York Stock Exchange ticker symbol), a manufacturing conglomerate