== Ofre ==
{| class="sortable wikitable" style="font-size:100%;"
|+ Ofre efter nationalitet
|-
! style="text-align:left; width:160px" | Nationalitet
! style="text-align:center;" | Døde
! style="text-align:center;" | Sårede
! style="text-align:left;" | <abbr title="Reference">Ref.</abbr>
|-
|style="text-align:left;" | Storbritannien
!{{nts|4}}*
!{{nts|12}}
|<ref name="injuries"/>
|-
|style="text-align:left;" | USA
!{{nts|1}}
!{{nts|1}}
|<ref name="injuries">{{cite web|url=http://www.independent.ie/world-news/europe/britain/london-attack-injuries-to-irish-person-caught-up-in-terror-are-not-lifethreatening-35557607.html|title=London attack: Injuries to Irish person caught up in terror are 'not life-threatening'|date=23. marts 2017|publisher=Irish Independent}}</ref>
|-
|style="text-align:left;" | Australien
!{{nts|0}}
!{{nts|1}}
|<ref>{{cite web|url=https://www.theguardian.com/politics/blog/live/2017/mar/22/peers-say-brexit-with-no-trade-deal-would-cause-signicicant-damage-to-service-sector-politics-live?page=with:block-58d33afee4b007e8557eeade#block-58d33afee4b007e8557eeade|title=Australian injured in London attack|publisher=Guardian|access-date=22. marts 2017}}</ref>
|-
|style="text-align:left;" | Kina
!{{nts|0}}
!{{nts|1}}
|<ref>{{cite web|url=http://china.timesofnews.com/chinese-tourist-injured-in-london-terror-attack|title=Chinese tourist injured in London terror attack|date=23. marts 2017|publisher=Times of News|access-date=23. marts 2017|archive-date=14. februar 2019|archive-url=https://web.archive.org/web/20190214213823/http://china.timesofnews.com/chinese-tourist-injured-in-london-terror-attack|url-status=dead}}</ref>
|-
|style="text-align:left;" | Frankrig
!{{nts|0}}
!{{nts|3}}
|<ref name="auto1">{{cite web|language=fr|title=Attentat à Londres : des lycéens Français blessés, un assaillant neutralisé au Parlement|url=http://www.capital.fr/a-la-une/actualites/parlement-britannique-a-londres-des-coups-de-feu-plusieurs-blesses-1215935|work=Capital.fr|access-date=22. marts 2017|archive-date=22. marts 2017|archive-url=https://web.archive.org/web/20170322194105/http://www.capital.fr/a-la-une/actualites/parlement-britannique-a-londres-des-coups-de-feu-plusieurs-blesses-1215935|url-status=dead}}</ref>
|-
|style="text-align:left;" | Grækenland
!{{nts|0}}
!{{nts|2}}
|<ref name="injuries"/>
|-
|style="text-align:left;" | Italien
!{{nts|0}}
!{{nts|2}}
|<ref>{{cite web|author=Altri articoli dalla categoria » |url=http://bologna.repubblica.it/cronaca/2017/03/22/news/ragazza_bolognese_ferita_nell_attentato_di_londra-161167215|title=Giovane bolognese lievemente ferita nell'attentato di Londra|publisher=Bologna.repubblica.it|access-date=22. marts 2017|language=it}}</ref><ref>{{cite web|url=http://www.ansa.it/sito/notizie/mondo/europa/2017/03/22/attacco-a-parlamento-londra-diverse-persone-ferite_16777646-036d-4218-b87b-fc3c99aee4e9.html|title=Londra, attacco al Parlamento. Quattro morti, ferite due italiane. Ucciso l'assalitore. May: 'Atto odioso' – Europa|date=22. marts 2017|language=it|publisher=ansa.it}}</ref>
|-
|style="text-align:left;" | Irland
!{{nts|0}}
!{{nts|1}}
|<ref name="injuries"/>
|-
|style="text-align:left;" | Polen
!{{nts|0}}
!{{nts|1}}
|<ref name="injuries"/>
|-
|style="text-align:left;" | Portugal
!{{nts|0}}
!{{nts|1}}
|<ref name="Auto">{{cite web|url=http://expresso.sapo.pt/sociedade/2017-03-22-Ha-um-portugues-entre-os-feridos.-Ja-teve-alta-e-esta-bem-de-saude-diz-Governo|title=Há um português entre os feridos. "Já teve alta e está bem de saúde", diz Governo|date=22. marts 2017|publisher=Expresso|language=pt|access-date=23. marts 2017|archive-date=23. marts 2017|archive-url=https://web.archive.org/web/20170323235912/http://expresso.sapo.pt/sociedade/2017-03-22-Ha-um-portugues-entre-os-feridos.-Ja-teve-alta-e-esta-bem-de-saude-diz-Governo|url-status=dead}}</ref>
|-
|style="text-align:left;" | Rumænien
!{{nts|1}}
!{{nts|1}}
|<ref>{{cite web|url=http://www.lefigaro.fr/international/2017/03/22/01003-20170322LIVWWW00215-londres-parlement-westminster-coups-de-feu.php|title=EN DIRECT – Raid de la police à Birmingham après l'attentat de Londres|publisher=Le Figaro|language=fr|date=23. marts 2017}}</ref>
|-
|style="text-align:left;" | Sydkorea
!{{nts|0}}
!{{nts|5}}
|<ref name="injuries"/>
|-
|style="text-align:left;" |Endnu ikke bekræftet
!{{nts|0}}
!{{nts|8}}
|<ref name="injuries"/>
|- class="sortbottom"
!style="text-align:left;" | Total
!6*
!~49
!style="text-align:left;" |<ref name="injuries"/>
|-
! colspan="4"|*<small>Inklusive gerningsmanden</small>
|}
Filosofi Historie Kriminalitet