BDK may refer to:
Bradykinin receptor B1 (B1) is a G-protein coupled receptor encoded by the BDKRB1 gene in humans. Its principal ligand is bradykinin, a 9 amino acid peptide generated in pathophysiologic conditions such as inflammation, trauma, burns, shock, and allergy.
Bradykinin receptor B2 is a G-protein coupled receptor for bradykinin, encoded by the BDKRB2 gene in humans.
The Bund der Deutschen Katholischen Jugend (BDKJ) is the umbrella of Catholic youth organizations in Germany.
thumb Bhaurao Dewaji Khobragade (25 September 1925 – 9 April 1984) was the leader of Republican Party of India (Khobragade) in Maharashtra, a splinter group of Republican Party of India.
Bulaki Das Kalla (born October 4, 1949) or Dr. B.D. Kalla, as he is popularly known, is a name in the Indian social and political arenas.
BDSM is a variety of often erotic practices or roleplaying involving bondage, discipline, dominance and submission, sadomasochism, and other related interpersonal dynamics.
Boko Haram, referred to by themselves as al-Wilāyat al-Islāmiyya Gharb Afrīqiyyah (Arabic: الولاية الإسلامية غرب أفريقيا, (Islamic State West Africa Province, ISWAP), and Jamā'at Ahl as-Sunnah lid-Da'wah wa'l-Jihād (Arabic: جماعة أهل السنة للدعوة والجهاد, "Group of the People of Sunnah for Preaching and Jihad"), is an Islamic extremist group based in northeastern Nigeria, also active in Chad, Niger and northern Cameroon.
Baku (Azerbaijani: Bakı, IPA: [bɑˈcɯ]) is the capital and largest city of Azerbaijan, as well as the largest city on the Caspian Sea and of the Caucasus region.
A bikini is a women's two-piece swimsuit with a bra top and separate bottom part, which ranges from full pelvic coverage to a thong or G-string.