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Mars in 3rd House

Learn about the Mars placement in the 3rd house of your astrology/natal chart and what it means for your personality.

The 3rd house represents the mind and communication. It signifies how a person communicates their thoughts to the world. When Mars, the planet of division and energy, is in the 3rd house, it can show a very blunt and honest person.

In the House of communication, Mars, the god of war as it is often called, can manifest as a very direct and assertive person. Mars is the planet of aggression and action, so it can show an individual who easily puts their ideas into action.

These individuals are bold communicators. They are always ready to make plans and pursue their ideas. They are determined and ambitious. Mars in the 3rd house people can be good at giving directions to other people and leading them. 

Natives of Mars in the 3rd house attract attention with their ability to say what they want. They know what their goals are, and they know how to go after them. They are good at making plans but can be impatient and easily misunderstood by others. 

Outcomes Of Mars in 3rd House

Mars in the 3rd house is concerned about how an individual puts their ideas into action. It is connected to their personal ambitions and way of creating plans. This affects the following areas:

  • Communication
  • Connection with others
  • Action
  • Ambition
  • Personal desires

The following sections provide the specific outcomes for natives with this placement:

Positive Outcomes

The natives with Mars in the 3rd house can communicate very bluntly.

They are not afraid to say what they think. They are quick thinkers and easily come up with new ideas. Their bold approach allows them to easily turn their plans into action and pursue the things they want in life.

Others admire their honesty and bravery. They easily motivate their friends and the people around them. They bring out the courage of other people. They are very confident in their mind and abilities. They can be good at sports and various types of skills.

See also  Uranus in 1st House

Negative Outcomes

Mars is the force of the ego in action.

When it’s in the 3rd house of communication, it can show someone who lacks patience and tact with others. They can be bad listeners, and in conversations, they may not always pay attention to what the other person has to say.

They are prone to getting into verbal arguments with others. Their blunt nature may not always come off the right way, and they can easily be misunderstood or misinterpreted by those around them. They can be very aggressive with their approach to others in conversation.

Outcomes for Relationships and Marriages

The planet of action and aggression in the 3rd house can show someone who is very direct and bold when they are attracted to someone. They communicate their intentions clearly. They can be very charismatic and may attract others with ease.

On the positive side, they can motivate their partner and bring out their ambition. They are very honest and have no issue communicating their needs to their partner.

On the negative side, they prefer to be the one to lead in the relationship, the one to make plans and tell their partner what to do. In some cases, this can come off as controlling and selfish. They may get into arguments with their partner.

Outcomes for Business and Career

Mars is the planet that represents drive and motivation.

Individuals with Mars in the 3rd house are very ambitious and want to achieve great things in life. They manage to put their ideas into action and pursue the things they want in life.

On the positive side, they lack fear, and even if their plan goes wrong, their quick mind allows them to think of something new and use the situation to their advantage. They rarely lose hope and ambition.

They can be great when pursuing projects on their own. Their blunt and honest nature can be difficult for their professional relationships. They may lack patience with others and can have difficulty accepting other people’s ideas.

See also  Jupiter in 1st House

Mars in 3rd House Synastry

In Synastry, Mars in the 3rd House can indicate a lot of honesty and direct communication. These people can have a lot of chemistry, and conversations can often be fast-paced. They understand each other very well. 

On the positive side, they express their intentions with each other bluntly. They are good at motivating each other.

The Mars person can bring out the 3rd house person’s competitive and ambitious side, while the 3rd House person will help the Mars person become more thoughtful and patient.

They can benefit from the relationship, but there could be problems in communication. They may not listen to the other person’s needs in the relationship, and there could be selfish behavior. They may try to overpower each other, and there will be a constant battle for control.

Famous People With Mars in 3rd House

  • Justin Bieber – March 1st, 1994; Mars in 3rd House in Aquarius
  • George Harrison – February 25th, 1943; Mars in 3rd House in Capricorn
  • Harry Styles – February 1st, 1994; Mars in 3rd House in Aquarius
  • Miley Cyrus – November 23rd, 1992; Mars in 3rd House in Cancer
  • Katy Perry – October 25th, 1984; Mars in 3rd House in Capricorn
  • Cameron Diaz – August 30th, 1972; Mars in 3rd House in Virgo
  • Cristiano Ronaldo – February 5th, 1985; Mars in 3rd House in Aries
  • Catherine, Princess of Wales – January 9th, 1982; Mars in 3rd House in Libra
  • Ben Affleck – August 15th, 1972; Mars in 3rd House in Virgo


Natives of Mars in the 3rd house are very ambitious and driven.

Their honesty can either be appreciated or misunderstood. They are great at putting their ideas into action. They lack fear and are very bold in their plans.

They are quick thinkers and easily come up with new ideas. In communication, they can be bad listeners and may often overlook the ideas and opinions of those around them.

Read about other Houses

Mars in 1st HouseMars in 5th HouseMars in 9th House
Mars in 2nd HouseMars in 6th HouseMars in 10th House
Mars in 3rd HouseMars in 7th HouseMars in 11th House
Mars in 4th HouseMars in 8th HouseMars in 12th House