21st Senate of Puerto Rico

{{short description|Session of the Puerto Rico Legislature}}

{{Infobox Senate of Puerto Rico

| session = 21st

| start = 1997

| end = 2001

| president = Charlie Rodríguez

| pro_tempore = Aníbal Marrero Pérez (1997-2000)
Lucy Arce (2000)

| majority_leader = José Enrique Meléndez (PNP)

| majority_whip =

| minority_leader = Antonio Fas Alzamora (PPD)
Rubén Berríos (PIP)

| minority_whip =

| secretary =

| sergeant =

| seats = 28

| non_officers = 2

| party1 = PNP

| party2 = PPD

| party3 = PIP

| majority = PNP

| legislature = 13th

| lower_house = 25th

| session1 = 1st

| session1start = January 14, 1997

| session1end = January 12, 1998

| session2 = 2nd

| session2start = January 13, 1998

| session2end = January 11, 1999

| session3 = 3rd

| session3start = January 12, 1999

| session3end = January 10, 2000

| session4 = 4th

| session4start = January 11, 2000

| session4end = January 1, 2001

| previous = 20th

| next = 22nd

}}

The 21st Senate of Puerto Rico was the upper house of the 13th Legislative Assembly of Puerto Rico that met from January 2, 1997, to January 1, 2001. All members were elected in the General Elections of 1996. The Senate had a majority of members from the New Progressive Party (PNP).

The body is counterparted by the 25th House of Representatives of Puerto Rico in the lower house.