Widemarsh is an inner-city suburb and ward of Hereford in Herefordshire, England. It is one of the sixteen wards of Hereford City Council. It is bounded by the suburbs of Bobblestock, Broomy Hill, Central, College, Greyfriars, Holmer, Racecourse and Whitecross. Cllr Polly Andrews currently represents the ward. The population of the ward at the 2021 Census was recorded at 3,183.

At the 2021 census, Widemarsh's ward profile population was 3,183. Of the findings, the ethnicity and religious composition of the ward was:

Widemarsh: Ethnicity: 2021 Census
Ethnic group	Population	%
White	2,983	93.8%
Asian or Asian British	100	3.1%
Other Ethnic Group	43	1.4%
Mixed	33	1%
Black or Black British	15	0.5%
Arab	6	0.2%
Total	3,183	100%

The religious composition of Widemarsh's ward at the 2021 Census was recorded as:

Widemarsh: Religion: 2021 Census
Religious	Population	%
Christian	1,728	58.4%
Irreligious	1,176	39.8%
Muslim	21	0.7%
Other religion	14	0.5%
Buddist	10	0.3%
Hindu	5	0.2%
Sikh	3	0.1%
Jewish	1	0.1%
Total	3,183	100%

Widemarsh is central to most of the wards of Hereford's city council. Some notable landmarks and attractions in the area include Blackfriars Priory, Hereford F.C. and Heineken's factory. The Great Western Way (former railway line) passes through the centre of the area.