YA

YA, yA, or Ya may refer to:

In education

• YoungArts (YA), a scholarship program for American high school student

In languages

• Ya (arrow), the Japanese word for arrow
• Ya (Cyrillic) (Я), a Cyrillic alphabet letter (which, on its own, means "I" in several Slavic languages)
• Ya (kana), the Romanisation of the Japanese kana や and ヤ
• Yet another (YA), a common initial part of acronyms
• Yodh also written as Yaa, an Arabic letter
• Ya, a vocative particle in Arabic and other Semitic languages
• Ya (Javanese) (ꦪ), a letter in the Javanese script

In literature and libraries

• YA Librarian, a librarian who works primarily with young adults
• Young adult literature, a library and publishing classification

In media and entertainment

• Young Ace (YA), a Japanese magazine
• Young-adult fiction, fiction marketed to young adults

In units of measurement

• Yoctoampere (yA)
• Yottampere (YA)
• years ago (ya), a unit of time.

See also

• Yah (disambiguation)
• Yandex
• Ya-ya (disambiguation)
• Yaya (disambiguation)
• Yeah (disambiguation)