49er
- 29er (disambiguation)
- 49 (number)
- 49er (dinghy)
- 49er Fire
- 49er flapjack
- 49ers (album)
- 49ers (band)
- 49th Battalion, CEF
- California Gold Rush
- Cathay Pacific
- Charlotte 49ers
- Forty Niner (horse)
- Forty-Eighters
- Forty-Niner (passenger train)
- Long Beach State 49ers
- Miner 2049er
- Narita (album)
- Niner (disambiguation)
- Ringwood Brewery
- San Francisco 49ers
- TKS 49ers
- The 49ers
- The Forty-Niners (1932 film)
- The Forty-Niners (1954 film)
- Triad (organized crime)
- Year 24 Group
- Yuba College