Moral character or character (derived from charaktêr) is an analysis of an individual's steady moral qualities. The concept of character can express a variety of attributes, including the presence or lack of virtues such as empathy, courage, fortitude, honesty, and loyalty, or of good behaviors or habits; these attributes are also a part of one's soft skills.

Moral character refers to a collection of qualities that differentiate one individual from another – although on a cultural level, the group of moral behaviors to which a social group adheres can be said to unite and define it culturally as distinct from others.

Psychologist Lawrence Pervin defines moral character as "a disposition to express behavior in consistent patterns of functions across a range of situations". The philosopher Marie I. George refers to moral character as the "sum of one’s moral habits and dispositions". Aristotle said, "we must take as a sign of states of character the pleasure or pain that ensues on acts."

The word "character" is derived from the Ancient Greek word "charaktêr", referring to a mark impressed upon a coin. Later it came to mean a point by which one thing was told apart from others. There are two approaches when dealing with moral character: Normative ethics involve moral standards that exhibit right and wrong conduct. It is a test of proper behavior and determining what is right and wrong. Applied ethics involve specific and controversial issues along with a moral choice, and tend to involve situations where people are either for or against the issue.

In 1982 Campbell & Bond proposed the following as major sources in influencing character and moral development: heredity, early childhood experience, modeling by important adults and older youth, peer influence, the general physical and social environment, the communications media, the teachings of schools and other institutions, and specific situations and roles that elicit corresponding behavior.

In the military field, character is considered particularly relevant in the leadership development area. Military leaders should not only "know" theoretically the moral values but they must embody these values. Military leaders are expected to lead by example. They demonstrate values and behaviors that they expect their subordinates to follow. Military leaders face ethical and morally challenging issues. Strong moral character is crucial for making these decisions, especially when the consequences of these decisions affect the lives of those under their command.

The Stanford Encyclopedia of Philosophy provides a historical account of some important developments in philosophical approaches to moral character. A lot of attention is given to Plato, Aristotle, and Karl Marx's views, since they all follow the idea of moral character after the Greeks. Marx accepts Aristotle's insight that virtue and good character are based on a sense of self-esteem and self-confidence.

Plato believed that the soul is divided into three parts of desire: Rational, Appetitive, and Spirited. In order to have moral character, we must understand what contributes to our overall good and have our spirited and appetitive desires educated properly, so that they can agree with the guidance provided by the rational part of the soul. According to Plato, Moral Character is directly linked to and understanding contributions to the overall good. Associating reason and wisdom allows for individuals to discern the true nature of what is good.