The following notable deaths occurred in 2023. Names are reported under the date of death, in alphabetical order. A typical entry reports information in the following sequence:
Name, age, country of citizenship at birth, subsequent nationality (if applicable), what subject was noted for, cause of death (if known), and reference.
Oswald Gomis, 90, Sri Lankan Roman Catholic prelate and academic administrator, auxiliary bishop (1968–1996) and archbishop (2002–2009) of Colombo, chancellor of the University of Colombo (2002–2021).[9]
:format(jpeg):fill(f8f8f8,true)/s3/nrchub/clippings/NH/20230119/306-advertisement-253580_1306496_panis01-5dc06f.png){kind=link}
:format(jpeg):fill(f8f8f8,true)/s3/nrchub/clippings/NH/20230114/424-advertisement-253228_1306144_kramer01-cea906.png){kind=link}