| Rubaruba | |
| States: | Nigeria |
| Region: | Niger State |
| Ethnicity: | Kamuku people |
| Familycolor: | Niger-Congo |
| Fam2: | Atlantic–Congo |
| Fam3: | Benue–Congo |
| Fam4: | Kainji |
| Fam5: | Kamuku |
Rubaruba (tuRubaruba) is a Kainji language of Nigeria belonging to the Kamuku language complex.[1] Rubaruba is reported by Blench (2012), but is not covered in Ethnologue or Glottolog.