Tliltocatl alvarezi is a possible species of spider in the family Theraphosidae (tarantulas).

The World Spider Catalog regards it as a nomen dubium (dubious name).

The original description, in the genus Citharacanthus as C. alvarezi, was based on a specimen said to be a female, but this is now regarded as a juvenile male.

It was transferred to Tliltocatl in 2020.

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