1954–55 Landsdelsserien

The 1954–55 Landsdelsserien was a Norwegian second-tier football league season.

The league was contested by 54 teams, divided into a total of seven groups from four districts; Østland/Søndre, Østland/Nordre, Sørland/Vestre and Møre/Trøndelag. The two group winners in the Østland districts, Rapid and Frigg promoted directly to the 1955–56 Hovedserien. The other five group winners qualified for promotion play-offs to compete for two spots in the following season's top flight. Varegg and Kvik won the play-offs and were promoted.

Promotion play-offs

 * Sørland/Vestland
 * Results A1–A2
 * Jerv 2–2 (a.e.t.) Bryne
 * Bryne 2–1 Jerv
 * Results A–B
 * Bryne 2–3 Varegg

Varegg won 3–2 over Bryne and were promoted to Hovedserien.


 * Møre/Trøndelag
 * Kvik 4–0 Kristiansund
 * Kristiansund 2–1 Kvik

Kvik won 5–2 on aggregate and were promoted to Hovedserien.