Honey is not vegan.
However, I run against the grain here by saying I think it's very important to support small, local beekeepers. If that means buying honey or sending them donations, then please consider doing so. Even if you don't consume honey, we're all guilty of bee abuse. Commercial plant agriculture abuses bees by hiring large-scale commercial beekeepers, which move and relocate hives frequently to fertilize farms. It's very stressful and dangerous for the bees to be moved frequently and from crop to crop. Small scale and hobby beekeepers are far less abusive to the bees than these huge, commercial entities and their goal is for thriving, healthy bee populations.