Cat in a dream symbolizes a thief. Source: Ibn Sirin
Cat also represents one’s share from a business, his work, an inheritance or a book of records. It also means shunning off one’s husband, children or wife, or could also mean a theft, adultery, disloyalty, fight, eavesdropping, bearing a child from adultery, backbiting, bastard child. Or cat could also represent a gentle speaking person, a toadying person or someone who desires to be accepted by others, and should he find an opportune moment, he will spoil everyone’s peace. Source: Ibn Sirin
The she-cat is sometimes a reference to tender motherhood. Other contradictory symbols include Dispute or controversy, Adultery, The product of adultery or an abandoned child whose father cannot be identified, The absence of gratitude, The failure to fulfill a promise or honor one’s obligations, Being quick of hearing, Whispers or The hypocritical flatterer and gadabout. Source: Ibn Sirin
The she-cat in a dream usually symbolizes an evil and deceitful woman. Source: Ibn Sirin
The cat symbolizes a book in view of a verse in the Holy Quran in which the word qitt, meaning in Arabic “cat,” is used as a synonym for “written fate” or “sentence” (“Sad”, verse 16). Source: Ibn Sirin
It could also symbolize the neglect of the woman and children or their harsh treatment. But the cat is one of the most controversial figures in dreams. Some regard it as a servant and a guardian, others as a thief from within the house (an insider). It refers to all beings who stay around the person to guard him but who, at the same time, embezzle, steal, or harm him and are, in fact, of no use to him. Source: Ibn Sirin
A cat in a dream could also represent a toadying person, being kind and playful, though awaiting to jump at the first opportunity to spoil others peace. Source: Ibn Sirin