Ruba may refer to:

People

Máel Ruba Máel Ruba ( 642–722) is an Irish saint of the Christian Church who was active in Scotland. Originally from Bangor, County Down, Ireland, he was a monk and founded the monastic community of Applecross in Ross, one of the best attested early C ...

(642–722), Irish saint *

Ruba Ghazal Ruba Ghazal (born December 6, 1977) is a Canadian politician, who was elected to the National Assembly of Quebec in the 2018 provincial election. She represents the electoral district of Mercier as a member of Québec solidaire. Early life an ...

, Canadian politician *

Ruba Katrib Ruba Katrib is a Syrian-American curator of contemporary art. She has served as Curator and Director of Curatorial Affairs at MoMA PS1 since 2017.Russeth, Andrew. �MoMA PS1 Names Ruba Katrib Curato”, ArtNews, 2017. Accessed 11-21-2022. From 2012 ...

, American curator *

Ruba Nadda Ruba Nadda (born 6 December 1972) is a Canadian film director. She made several award-winning short films, including ''Lost Woman Story'', ''Interstate Love Story'', ''So Far Gone'' and ''Damascus Nights'' before writing and directing features '' ...

(born 1972), Canadian film director

Places

Ruba, Belarus Ruba ( be, Ру́ба) is a town (status since 1970) in the Viciebsk Region of Belarus. It is subordinated to the '' vykankam'' (administration) of Čyhunačny District of Viciebsk Vitebsk or Viciebsk (russian: Витебск, ; be, Ві́ц� ...

Ruba Parish Ruba Parish ( lv, Rubas pagasts) is an administrative unit of Saldus Municipality Saldus (; german: Frauenburg) is a Latvian town located in Courland ( lv, Kurzeme) and is the main town, and the central location in Saldus Municipality. The name ...

, Latvia

Food

Ullucus ''Ullucus'' is a genus of flowering plants in the family (biology), family Basellaceae, with one species, ''Ullucus tuberosus'', a plant grown primarily as a root vegetable, secondarily as a leaf vegetable. The name ''ulluco'' is derived from th ...

, a root vegetable

Science

Rubredoxin_A Ruberedoxin A (RubA) is a protein conserved across all studied oxygenic photoautotrophs. Structure As of March 2015 there was no crystal structure of RubA although a structure of the homologous protein from a cryptomonad was determined using NMR ...

, protein component of photosynthesis {{dab