Bangladesh

We, the people of Bangladesh, …
Further pledging that it shall be a fundamental aim of the State to realise through the democratic process a socialist society, free from exploitation a society in which the rule of law, fundamental human rights and freedom, equality and justice, political, economic and social, will be secured for all citizens;
… (Preamble)

(1) The State shall endeavour to ensure equality of opportunity to all citizens.
(2) The State shall adopt effective measures to remove social and economic inequality between man and man and to ensure the equitable distribution of wealth among citizens, and of opportunities in order to attain a uniform level of economic development throughout the Republic.
(3) The State Shall endeavour to ensure equality of opportunity and participation of women in all spheres of national life. (Art. 19)

All citizens are equal before law and are entitled to equal protection of law. (Art. 27)

(1) The State shall not discriminate against any citizen on grounds only of religion, race, caste, sex or place of birth.
(2) Women shall have equal rights with men in all spheres of the State and of public life.
(3) No citizen shall, on grounds only of religion, race, caste, sex or place of birth be subjected to any disability, liability, restriction or condition with regard to access to any place of public entertainment or resort, or admission to any educational institution;
(4) Nothing in this article shall prevent the State from making special provision in favour of women or children or for the advancement of any backward section of citizens. (Art. 28)

To enjoy the protection of the law, and to be treated in accordance with law, and only in accordance with law, is the inalienable right of every citizen, wherever he may be, and of every other person for the time being within Bangladesh, and in particular no action detrimental to the life, liberty, body, reputation or property of any person shall be taken except in accordance with law. (Art. 31)