Look up Lach in Wiktionary, the free dictionary.

Lach is an American musician.

Lach may also refer to:

• Lach (name), a surname
• Lach dialects or Lachian dialects, a group of Silesian dialects

• Lache
• Lachs
• Lachy Sądeckie
• Lakh, a unit in the Indian numbering system
• Lech (disambiguation)
• Loch (disambiguation)

This disambiguation page lists articles associated with the title Lach.
If an internal link led you here, you may wish to change the link to point directly to the intended article.