There are several permanent residency visas available in Australia, including the Subclass 189, Subclass 190, Subclass 491, and Subclass 186 visas.

Subclass 189 Visa: The Subclass 189 visa is a skilled independent visa that allows you to live and work permanently in Australia as a skilled worker, without requiring sponsorship from an employer or family member. To be eligible, you must meet the points test requirements and have a relevant occupation on the skilled occupation list.

Subclass 190 Visa: The Subclass 190 visa is a skilled nominated visa that requires you to be nominated by a state or territory government in Australia. To be eligible, you must meet the points test requirements and have a relevant occupation on the skilled occupation list. This visa requires you to live and work in the nominating state or territory for at least two years.

Subclass 491 Visa: The Subclass 491 visa is a skilled work regional provisional visa that requires you to be nominated by a state or territory government in Australia or be sponsored by an eligible relative living in a designated regional area of Australia. To be eligible, you must meet the points test requirements and have a relevant occupation on the skilled occupation list. This visa requires you to live and work in a designated regional area of Australia for at least three years.

Subclass 186 Visa: The Subclass 186 visa is an employer-sponsored visa that allows you to live and work permanently in Australia as a skilled worker. To be eligible, you must be sponsored by an Australian employer, meet the points test requirements, and have a relevant occupation on the skilled occupation list.

To apply for any of these visas, you must meet the eligibility requirements and go through a points-based system that evaluates your age, English proficiency, work experience, education, and other factors. You may also need to provide evidence of health and character requirements.