List of ship commissionings in 1920

{{Short description|none}}

{{more citations needed|date=September 2019}}

{{Dynamic list}}

The list of ship commissionings in 1920 includes a chronological list of ships commissioned in 1920. In cases where no official commissioning ceremony was held, the date of service entry may be used instead.

__NOTOC__

class="wikitable nowraplinks sortable" !style="text-align: left;"|Date !style="text-align: left;"|Operator !style="text-align: left;"|Ship !style="text-align: left;"|Class and type !style="text-align: left;"|Notes !style="text-align: left;"|Ref

31 January | {{navy|United States

}

| {{USS|AA-1|SS-52|2}}

| {{sclass|AA-1|submarine|||}}

|

| {{cite web |title=AA-1 (Submarine No. 52) |url=https://www.history.navy.mil/content/history/nhhc/research/histories/ship-histories/danfs/a/aa-1.html |website=Dictionary of American Naval Fighting Ships

|publisher=Naval History and Heritage Command |accessdate=12 June 2019 |date=31 August 2016 }}

|-

| February (unknown date)

| {{navy|United States|}}

| {{USS|Sapelo|AO-11|2}}

| {{sclass|Patoka|oiler|0||}} oiler

|

| {{citation needed|date=August 2019}}

|-

| 15 May

| {{navy|United Kingdom|}}

| {{HMS|Hood|51|2}}

| {{sclass|Admiral|battlecruiser|||}}

|

| {{citation needed|date=August 2019}}

|-

|3 June

|{{navy|United States|}}

|{{USS|Tennessee|BB-43|2}}

|{{Sclass|Tennessee|battleship|2}}

|

|

|-

| 9 July

| {{navy|Netherlands|}}

| {{HNLMS|K III||2}}

| {{sclass|K III|submarine|||}}

|

| {{citation needed|date=August 2019}}

|-

| 21 August

| {{navy|Netherlands|}}

| {{HNLMS|Z 3||2}}

| {{sclass|Z 1|torpedo boat|||}}

|

| {{citation needed|date=August 2019}}

|-

| 4 September

| {{navy|United States|}}

| {{USS|Trinity|AO-13|2}}

| {{sclass|Patoka|oiler|0||}} oiler

|

| {{citation needed|date=August 2019}}

|-

| 15 September

| {{navy|Netherlands|}}

| {{HNLMS|K V||2}}

| {{sclass|K V|submarine|||}}

|

| {{citation needed|date=August 2019}}

|-

| 23 November

| {{navy|United States|}}

| {{USS|Abel P. Upshur|DD-193|2}}

| {{sclass|Clemson|destroyer|||}}

|

| {{cite web |title=Abel P. Upshur (Destroyer No. 193) |url=https://www.history.navy.mil/research/histories/ship-histories/danfs/a/abel-p-upshur.html

|website=Dictionary of American Naval Fighting Ships |publisher=Naval History and Heritage Command |accessdate=11 September 2019 |date=23 February 2016

}}

|-

| 7 December

| {{navy|United States|}}

| {{USS|T-3|SS-61|2}}

| {{sclass|AA-1|submarine|||}}

|

| {{citation needed|date=August 2019}}

|}