Neelix could refer to:
- Neelix, Talaxian chef on board Voyager
- Neelix (cat), Reginald Barclay's cat
- Neelix (uncle), a relative of Dexa
- Neelix 1, a replicator file created by Neelix
- Neelix One, a holodeck program created by Neelix
- Neelix 651, another replicator file created by Neelix