Searches for BSM Higgs Bosons at the LHC

Searches for Higgs bosons in different extensions of the Standard Model which predict additional neutral and charged Higgs bosons are presented, such as: The Minimal Supersymmetric extension of the Standard Model (MSSM), the next-to Minimal Supersymmetric extension of the Standard Model (nMSSM), two Higgs doublet models, four-generation and fermiophobic models. Results are based on data collected by the ATLAS and CMS experiments in proton-proton collisions at centre-of-mass energies of 7 TeV and 8 TeV. No excess is found in either charged nor neutral Higgs Boson searches. Model-independent and model-dependent exclusion limits are presented for these searches.