The Maine Land Trust Network (abbreviated MLTN) promotes discussion among the eighty land trusts in Maine, United States.

[2] As of 2023, MLTN members have conserved over 2,685,000 acres (1,087,000 ha) of land, maintain over 2,500 miles (4,000 km) of hiking trails, and provide over 340 water access points.

[3] Its conservation partner is the Maine Coast Heritage Trust,[4] of which it is a program.

[3] It is run by a steering committee composed of members of some of its constituent trusts.

[2] According to Kate Stookey, president and chief executive officer of Maine Coast Heritage Trust, "MLTN facilitates collaboration and builds capacity for Maine’s land conservation movement statewide.