ISSN 0264-3960
- Series title: Philosophical Transactions of the Royal Society of London. Series B, Containing Papers of a Biological Character
- Abbreviation: Philos. Trans. R. Soc. Lond., B
- ISSN: 0264–3960 (Print)
- Published by: Royal Society
- Place of publication: London, England
- Activity: 1896 – 1934
- Content: volumes 187–223
- Type of publication: periodical
- Frequency of publication: monthly
- Language: English
- Former title: Philosophical Transactions of the Royal Society of London. B (1887–1895)
- Renamed and continued by: Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences (1934–1990)