क्षमा का अर्थ है किसी के द्वारा किये गये अपराध या गलती पर स्वेच्छा से उसके प्रति भेदभाव और क्रोध को समाप्त कर देना।

Forgiveness, in a psychological sense, is the intentional and voluntary process by which one who may have felt initially wronged, victimized, harmed or hurt goes through a process in changing feelings and attitude regarding a given offender for his/her actions, and overcomes the impact of the offense, flaw or mistake including negative emotions such as resentment or a desire for vengeance. Theorists differ in the extent to which they believe forgiveness also implies replacing the negative emotions with positive attitudes, or requires reconciliation with the offender. In certain legal contexts, forgiveness is a term for absolving someone of debt, loan, obligation, or other claims. Such legal usage can also be thought of as mercy, being distinct from forgiveness.