Taenia pisiformis larvae cause significant health problems to rabbits. At present, it is not known whether the recombinant antigen from the T. pisiformis oncosphere is able to confer protective immunity against T. pisiformis larval infection. The full-length cDNA was cloned into a pET32a (+) vector, and the recombinant protein was then expressed in BL21 (DE3) cells. Vaccination with the purified rTpUbc2 coupled with QuilA was carried out in New Zealand rabbits to evaluate the immunoprotective effect against T. pisiformis infection. The full-length open reading frame of the TpUbc2 gene was 444 bp, and encoded a 16.63-kDa protein. Finally, rTpUbc2 was used to evaluate the ability to induce immunoprotective responses in rabbits. A 79.3-90.8% reduction (P < 0.01) in the recovery of larvae was observed in the experimental group compared to the control group. Specific anti-rTpUbc2 antibodies from immunized rabbits had significantly higher levels of IgG (P < 0.01) compared to the control group; however, no significant difference in IgA levels was found between groups (P > 0.05). Our data support the use of rTpUbc2 as a potential candidate to develop a vaccine against T. pisiformis larvae.