No it does not. Neutralisation can also lead to Acidic Salt or Basic Salt.It depends on the acid and the base you use. For example, take Sodium Chloride. The acid is - Hydrochloric acid ( chloride ) and the base is Sodium Hydroxide ( Sodium ). Since we know that both of them are strong acid and base respectively, the salt will be neutral. Remember the following formulas:-
STRONG ACID + STRONG BASE = Neutral Salt
STRONG ACID + WEAK BASE = Acidic Salt
WEAK ACID + STRONG BASE = Basic Salt
More examples for Neutral Salts - Potassium Nitrate , Calcium SulphateMore examples for Basic Salts - Sodium acetateMore examples for Acidic Salts - Ammonium Nitrate, Magnesium sulphate