This book constitutes the refereed proceedings of the 6th International Conference on New Trends in Information and Communications Technology Applications, NTICT 2022, held in Baghdad, Iraq, during November 16-17, 2022.&nbsp;<div><br><div>The 14 full papers&nbsp; included in this book were carefully reviewed and selected from 53 submissions. They were organized in topical sections as follows: computing methodologies; information systems; network; security and privacy.</div></div>