, TYH or tyh may refer to:
- Tsan Yuk Hospital, a public hospital in Sai Ying Pun, Hong Kong
- Tyrosine hydroxylase the enzyme responsible for catalyzing the conversion of L-tyrosine to L-DOPA
- tyh, the ISO 639-3 code for the O'du language in Vietnam and Laos
- Thank You Hashem, an Orthodox Jewish campaign emphasizing gratitude
This disambiguation page lists articles associated with the title TYH.
If an internal link led you here, you may wish to change the link to point directly to the intended article.
If an internal link led you here, you may wish to change the link to point directly to the intended article.