Margaret Clitherow (1556 – 25 Machi 1586) alikuwa mwanamke Mwingereza aliyebadilisha imani yake ya dini kutoka Ushirika wa Anglikana kuingia Kanisa Katoliki. Kwa vile aliwaficha mapadri nyumbani mwake na kuhudhuria misa ya Kikatoliki, alishtakiwa mahakamani na kuuawa. Mwaka 1970 alitangazwa na Papa Paulo VI kuwa mtakatifu mfiadini. Sikukuu yake ni tarehe 25 Machi. Watakatifu wa Agano la Kale Orodha ya Watakatifu Wakristo Orodha ya Watakatifu wa Afrika Orodha ya Watakatifu Wafransisko Martyrologium Romanum Peter Lake and Michael Questier: The Trials of Margaret Clitherow: Persecution, Martyrdom and the Politics of Sanctity in Elizabethan England: New York/London: Continuum: 2011|: ISBN 1-4411-0436-4 St. Margaret Clitherow" in the 1913 Catholic Encyclopedia Eternal Word Television Network: ST. MARGARET: MOTHER AND MARTYR Archived 12 Mei 2012 at the Wayback Machine. Star Quest Production Network: Saints.SQPN.com: Saint Margaret Clitherow Archived 11 Juni 2012 at the Wayback Machine. Catholic Exchange: St. Margaret Clitherow Archived 23 Julai 2011 at the Wayback Machine. CatholicPamphlets.Net: SAINT MARGARET CLITHEROW Archived 22 Machi 2012 at the Wayback Machine. Lay Saints: Saint Margaret Clitherow Archived 22 Machi 2012 at the Wayback Machine.