Calcified Tissue International is a peer-reviewed medical journal published by Springer Science+Business Media and first launched in 1967.

[1] From 1967 to 1978, the journal was published under the name Calcified Tissue Research.

[2] It is an official journal of the International Osteoporosis Foundation.

[3] The journal is published monthly and includes original research on the structure and function of bone and other mineralized systems in living organisms, as well as reviews and special reports.

The co-editors are Roberto Civitelli and Stuart H. Ralston.