Thomas Lonsdale Webster

{{Short description|British civil servant}}

{{Use dmy dates|date=March 2020}}

{{Infobox officeholder

| honorific-prefix =

| name = Thomas Lonsdale Webster

| honorific-suffix =

| image =

| alt =

| caption =

| order =

| office = Clerk of the House of Commons

| term_start = 1921

| term_end = 1930

| predecessor = Courtenay Ilbert

| successor = Horace Dawkins

| birth_name =

| birth_date = 1868

| birth_place =

|death_date = {{death year and age|1930|1868}}

| alma_mater =

| spouse =

| children = 59

}}

Sir Thomas Lonsdale Webster {{post-nominals|KCB}} (1868–1930) was a British civil servant who served as a clerk in the Parliament of the United Kingdom.

Webster entered public service as a clerk in the General Post Office in 1887.{{London Gazette|issue=25697|date=3 May 1887|page=2458 |supp= }}

He was appointed a Companion of the Order of the Bath in the 1912 Birthday Honours.{{Edinburgh Gazette|issue=12469|date=18 June 1912|page=628 |supp= }} Webster served as Clerk of the House of Commons from 1921 until his death in 1930. He was appointed a Knight Commander of the Order of the Bath in the 1922 Birthday Honours.{{London Gazette|issue=32716|date=3 June 1922|page=4322 |supp=y }}

He was the father of the classicist T. B. L. Webster.