Spiders in New Hampshire
The quickest way to know which spiders live in New Hampshire is to see what people are actually finding. The map below shows recent, verified spiders sightings across New Hampshire, and the list beneath it is the spiders recorded most often there lately. Nearly all are harmless. Only the widow spiders and the recluses can give a medically serious bite, and both are shy; each species page notes any worth caution.
Recent research-grade sightings from the iNaturalist community, filtered to spiders across New Hampshire.
Spiders seen most often in New Hampshire
Ranked by recent research-grade observations. Tap any species Huck has catalogued for how to identify it, its habitat, and its safety notes.
Built from recent research-grade iNaturalist observations. Identifications are community-sourced and the ranking reflects where people record wildlife, so a species seen often here is not necessarily common everywhere in New Hampshire. Treat this as a live snapshot of what people are finding, not a formal checklist.
Found a spider in New Hampshire?
Identify any spider from a photo in seconds, with its habitat, range and safety notes, and build your collection as you go.
Get HuckMore wildlife in New Hampshire
Looking more widely? See spiders near you anywhere in the country.
Common questions
What spiders live in New Hampshire?
Commonly recorded spiders in New Hampshire include American Nursery Web Spider, Goldenrod Crab Spider, Yellow Garden Spider, Dark Fishing Spider, Tan Jumping Spider, based on recent research-grade iNaturalist observations. The full list below is ranked by how often each has been seen lately.
Which spiders in New Hampshire are dangerous?
Identify the species rather than guessing from size or looks. In the United States only the widow spiders and the recluses can give a medically serious bite, and both are shy and bite only when trapped against skin. Each species page flags any worth caution.
Get Huck field notes
Spotting tips, new species, and the best of what people are finding in the wild - straight to your inbox.