Here's the complete list of Spanish subject pronouns:
Singular
yo - I
tú - you (familiar)
él - he
ella - she
usted - you (formal)
Plural
- nosotros
- we (masculine or mixed gender)
- nosotras
- we (feminine)
- vosotros
- you-all (familiar, Spain, masculine or mixed gender)
- vosotras
- you-all (familiar, Spain, feminine)
- ellos
- they (masculine or mixed gender)
- ellas
- they (feminine)
- ustedes
- you-all (formal in Spain, formal and familiar in Latin America)