Ammonium molybdate can refer to:
- Ammonium orthomolybdate, (NH4)2MoO4
- Ammonium heptamolybdate, (NH4)6Mo7O24, usually encountered as the tetrahydrate
- Ammonium phosphomolybdate, (NH4)3PMo12O40
- Ammonium tetrathiomolybdate, (NH4)2MoS4 this chemical is used for analysis of chloride in a solution
See also
- Ammonium dimolybdate, (NH4)2Mo2O7