Nepenthes danseri (; after B. H. Danser, botanist) is a species of tropical pitcher plant. It is known only from the northern coast of Waigeo Island; plants from Halmahera, the largest of the Maluku Islands, are now recognised as belonging to a separate species, N. halmahera.

Nepenthes danseri was formally described in 1997 by Matthew Jebb and Martin Cheek in their monograph "A skeletal revision of Nepenthes (Nepenthaceae)", published in the botanical journal Blumea. However, the name N. danseri had already been in use since at least 1994.

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