In Hinduism and Vajrayana Buddhism - especially Kalachakra, the Ashta-Dikpalas are the eight gods who rule the eight directions. They are often augmented with two extra deities for the ten directions (the two extra directions being zenith and nadir), when they are known as the Dasha Dikpala. They are:

Name	Direction	Mantra	Weapon	Consort	Planet
Agni	Southeast	Om Ram Agnaye Namah	Shakti	Swaha	Mars
Eesana	Northeast	Om Ham Eesanaya Namah	Trishula	Ishanajaya	Rahu
Indra	East	Om Lam Indraya Namah	Vajra	Saci	Sun
Kubera	North	Om Sham Kuberaya Namah	Gada	Kuberajaya	Moon
Nirrith (sometimes Rakshasa)	Southwest	Om Ksam Raksasaya Namah	Khadga	Khadgi	Mercury
Varuna	West	Om Vam Varunaya Namah	Pasa	Varunajaya	Venus
Yama	South	Om Mam Yamaya Namah	Danda	Varahajaya	Jupiter
Vayu	Northwest	Om Yam Vayuve Namah	Ankusha	Vayujaya	Saturn
Brahma	Zenith	Om Hrim Brahmane Namah	Chakra	Lakshmi	Ketu
Ananta	Nadir	Om Am Anantaya Namah	Padma	Saraswati	Lagna

The gods of the cardinal directors, Indra, Varuna, Yama and Kubera, are also known as the Lokapalas.