We study the vector spin generalization of the ℓ p -Gaussian-Grothendieck problem. In other words, given integer κ ≥ 1, we investigate the asymptotic behaviour of the ground state energy associated with the Sherrington-Kirkpatrick Hamiltonian indexed by vector spin configurations in the unit ℓ p -ball. The ranges 1 ≤ p ≤ 2 and 2 < p < ∞ exhibit significantly different behaviours. When 1 ≤ p ≤ 2, the vector spin generalization of the ℓ p -Gaussian-Grothendieck problem agrees with its scalar counterpart. In particular, its re-scaled limit is proportional to some norm of a standard Gaussian random variable. On the other hand, for 2 < p < ∞ the re-scaled limit of the ℓ p -Gaussian-Grothendieck problem with vector spins is given by a Parisitype variational formula.