Lynds' Catalogue of Dark Nebulae (abbreviation: LDN) is an astronomical catalogue of dark nebulae.

Objects listed in the catalogue are numbered with the prefix LDN (not to be confused with LBN, or Lynds' Catalogue of Bright Nebulae), from numbers 1 to 1802.

[1] It was originally compiled in 1962 by American astronomer Beverly Turner Lynds.

[2] Below is a list of LDN objects, with Barnard Catalogue number equivalences included.

[1]