With Orissa eves giving a stiff fight, the reigning champions could not take a lead in the first 45 minutes as the goalless stalemate prevailed in the first-half.
The Manipur side however regrouped after the changeover and Kamala banged in the match-winner eight minutes after the break to settle the issue.
Orissa women tried their best to equalise but could not make use of their opportunities as Manipur clinched the title.