List of geological features on Ariel

This list of geological features on Ariel itemizes the named geological features on the moon of Uranus called Ariel. Nearly all of the features are named for bright spirits of world mythologies.<ref name="Strobell1987">Template:Cite journal</ref> All information in the tables below comes from the United States Geological Survey.<ref name=USGS>{{#invoke:citation/CS1|citation |CitationClass=web }}</ref>

Valleys

The grooves running along the median line of chasmata are called valles.

Name	Coordinates	Diameter (km)	Approval Date	Namesake	Refs
Leprechaun Vallis	Template:Coord	328	1988	Leprechauns of Irish mythology	Template:WGPSN
Sprite Vallis	Template:Coord	305	1988	Sprites of Celtic mythology	Template:WGPSN

Chasms

Arielian graben are called chasmata.

Name	Coordinates	Length (km)	Approval Date	Namesake	Refs
Brownie Chasma	Template:Coord	343	1988	Brownies (British folklore)	Template:WGPSN
Kachina Chasma	Template:Coord	622	1988	Kachina (Hopi mythology)	Template:WGPSN
Kewpie Chasma	Template:Coord	467	1988	Kewpie (British folklore)	Template:WGPSN
Korrigan Chasma	Template:Coord	365	1988	Korrigans (Breton folklore)	Template:WGPSN
Kra Chasma	Template:Coord	142	1988	Kra (Akan belief system)	Template:WGPSN
Pixie Chasma	Template:Coord	278	1988	Pixie (British folklore)	Template:WGPSN
Sylph Chasma	Template:Coord	349	1988	Sylph (British folklore)	Template:WGPSN

Craters

Name	Coordinates	Diameter (km)	Approval Date	Namesake	Refs
Abans	Template:Coord	20	1988	Aban (Persian mythology)	Template:WGPSN
Agape	Template:Coord	34	1988	Agape (Spenser)	Template:WGPSN
Ataksak	Template:Coord	22	1988	Ataksak (Inuit mythology)	Template:WGPSN
Befana	Template:Coord	21	1988	Befana (Italian folklore)	Template:WGPSN
Berylune	Template:Coord	29	1988	Bérylune (Maurice Maeterlinck)	Template:WGPSN
Deive	Template:Coord	20	1988	Deive (Lithuanian folklore)	Template:WGPSN
Djadek	Template:Coord	22	1988	Djadek (Czech folklore)	Template:WGPSN
Domovoy	Template:Coord	71	1988	Domovoi (Slavic mythology)	Template:WGPSN
Finvara	Template:Coord	31	1988	Finvarra (Irish mythology)	Template:WGPSN
Gwyn	Template:Coord	34	1988	Gwyn ap Nudd (Welsh mythology)	Template:WGPSN
Huon	Template:Coord	40	1988	Huon of Bordeaux (French literature)	Template:WGPSN
Laica	Template:Coord	30	1988	Laica (Incan mythology)	Template:WGPSN
Mab	Template:Coord	34	1988	Queen Mab (English folklore)	Template:WGPSN
Melusine	Template:Coord	50	1988	Melusine (French literature)	Template:WGPSN
Oonagh	Template:Coord	39	1988	Oonagh (Irish mythology)	Template:WGPSN
Rima	Template:Coord	41	1988	Rima (William Henry Hudson's Green Mansions)	Template:WGPSN
Yangoor	Template:Coord	78	1988	Yangoor (a good spirit who brings the daylight)	Template:WGPSN