Zajączkowo [zajɔnt͡ʂˈkɔvɔ] is a settlement in Gmina Miastko, Bytów County, Pomeranian Voivodeship, in northern Poland.

From 1975 to 1998 the village was in Słupsk Voivodeship.

• "GUS (Central Statistical Office)" (in Polish).
• Map of the Gmina Miastko