Tōa Colombia (Se-pan-gâ-gí: Gran Colombia) sī chí goân-té niá Lâm Bí-chiu pak-pêng kap chió hūn Tiong Bí-chiu lâm-pêng ê Colombia Kiōng-hô-kok, sî-kan sī 1819 nî kàu 1831 nî, ē-té hâm kin-á-ji̍t ê Colombia, Venezuela, Ecuador, Panama, Peru pak-pō͘, Guyana sai-pō͘, kap Brazil sai-pak-pō͘.