# List of Sigma Lambda Beta chapters

Sigma Lambda Beta is a historically Latino based collegiate fraternity that was established at the University of Iowa in 1986. It has collegiate and alumni chapters that are located throughout the United States and in Puerto Rico and the United Kingdom.
U.S.-based chapters are assigned to one of nine regions:
* Central (Chapters that reside in Illinois, Indiana, Kentucky, and Wisconsin)
* East (Chapters that reside in Michigan and Ohio)
* Midwest (Chapters that reside in Iowa, Kansas, Minnesota, Missouri, and Nebraska)
* Northeast (Chapters that reside in Massachusetts, New Jersey, New York, Pennsylvania, and Rhode Island)
* Northwest (Chapters that reside in Idaho, Oregon, and Washington)
* South (Chapters that reside in Oklahoma and Texas)
* Southeast (Chapters that reside in Alabama, Florida, Georgia, Louisiana, Mississippi, and South Carolina)
* Southwest (Chapters that reside in Arizona and Colorado)
* West (Chapters that reside in California)

## Collegiate chapters

Chartered collegiate chapters have received official recognition from the fraternity and are assigned Greek letter chapter names. Unchartered chapters or colonies are in the process of obtaining charter status. In the following collegiate chapters list, active chapters are indicated in bold and its inactive chapters are in italics.
| Chapter | Charter date and range | Institution | City | State or territory | Status | Region |
| Alpha | April 4, 1986 | University of Iowa | Iowa City | Iowa | Active | Midwest |
| Beta | December 6, 1986 | Western Illinois University | Macomb | Illinois | Active | Central |
| Gamma | December 6, 1986 | Illinois State University | Bloomington | Illinois | Inactive | Central |
| Delta | 1987 | Pontificia Universidad Catolica de Puerto Rico | Ponce | Puerto Rico | Inactive | |
| Epsilon | April 3, 1988 | Western Michigan University | Kalamazoo | Michigan | Active | East |
| Zeta | April 6, 1989 | University of Michigan | Ann Arbor | Michigan | Active | East |
| Eta | August 20, 1989 | Northern Illinois University | DeKalb | Illinois | Active | Central |
| Theta | December 1, 1989 | Indiana University - Bloomington | Bloomington | Indiana | Active | Central |
| Iota | September 9, 1990 | Colorado State University | Fort Collins | Colorado | Active | Southwest |
| Kappa | April 14, 1991 | University of Illinois | Champaign | Illinois | Active | Central |
| Lambda | April 14, 1991 | University of Colorado Boulder | Boulder | Colorado | Active | Southwest |
| Mu | March 31, 1991 | University of Houston | Houston | Texas | Active | South |
| Nu | 1991–xxxx ? | Harvard University | Cambridge | Massachusetts | Inactive | Northeast |
| Xi | May 17, 1992 | University of Illinois at Chicago | Chicago | Illinois | Active | Central |
| Omicron | April 12, 1992 | Iowa State University | Ames | Iowa | Active | Midwest |
| Pi | April 4, 1992 | Stony Brook University | Stony Brook | New York | Inactive | Northeast |
| Rho | April 16, 1992 | Central Michigan University | Mount Pleasant | Michigan | Colony | East |
| Sigma | 1992–xxxx ? | Illinois Institute of Technology | Chicago | Illinois | Inactive | Central |
| Tau | August 12, 1992 | California State University, Dominguez Hills | Carson | California | Active | West |
| Upsilon | April 3, 1993 | Purdue University Calumet | Hammond | Indiana | Inactive | Central |
| Phi | April 9, 1994 | Kansas State University | Manhattan | Kansas | Active | Midwest |
| Chi | November 20, 1992 | Pace University | New York City | New York | Active | Northeast |
| Psi | April 8, 1995 | University of South Florida | Tampa | Florida | Active | Southeast |
| Omega | | Chapter Eternal | | | Memorial | |
| Alpha Alpha | 1996 | Purdue University | West Lafayette | Indiana | Active | Central |
| Beta Alpha | January 26, 1996 | State University of New York - Old Westbury | Old Westbury | New York | Inactive | Northeast |
| Gamma Alpha | July 10, 1996 | Johnson and Wales University | Providence | Rhode Island | Inactive | Northeast |
| Delta Alpha | July 10, 1996 | Kean University | Union | New Jersey | Inactive | Northeast |
| Epsilon Alpha | March 12, 1995 | University of Toledo | Toledo | Ohio | Active | East |
| Zeta Alpha | October 31, 1995 | University of Wisconsin - Parkside | Kenosha | Wisconsin | Inactive | Central |
| Eta Alpha | November 22, 1996 | University of Texas at Austin | Austin | Texas | Active | South |
| Theta Alpha | June 3, 1997 | University of California, Irvine | Irvine | California | Inactive | West |
| Iota Alpha | 1995–xxxx ? | New York City College of Technology | New York City | New York | Inactive | Northeast |
| Kappa Alpha | September 20, 1997 | University of Arizona | Tucson | Arizona | Active | Southwest |
| Lambda Alpha | August 25, 1996 | San Jose State University | San Jose | California | Inactive | West |
| Mu Alpha | 1997–xxxx ? | Eastern Michigan University | Ypsilanti | Michigan | Active | East |
| Nu Alpha | November 24, 1996 | Southern Illinois University | Carbondale | Illinois | Active | Central |
| Xi Alpha | February 21, 1998 | Truman State University | Kirksville | Missouri | Inactive | Midwest |
| Omicron Alpha | November 6, 1997 | Pennsylvania State University | State College | Pennsylvania | Active | Northeast |
| Pi Alpha | November 24, 1996 | Michigan State University | Lansing | Michigan | Active | East |
| Rho Alpha | May 8, 1997 | Florida State University | Tallahassee | Florida | Active | Southeast |
| Sigma Alpha | 1997 | DePaul University | Chicago | Illinois | Active | Central |
| Tau Alpha | June 25, 1999 | Rutgers University | New Brunswick | New Jersey | Inactive | Northeast |
| Upsilon Alpha | June 25, 1999 | Buffalo State College | Buffalo | New York | Inactive | Northeast |
| Phi Alpha | June 25, 1999 | University of Nebraska-Lincoln | Lincoln | Nebraska | Active | Midwest |
| Chi Alpha | September 21, 1997 | University of Texas at Arlington | Arlington | Texas | Active | South |
| Psi Alpha | December 7, 1999 | Santa Clara University | Santa Clara | California | Active | West |
| Omega Alpha | December 6, 1999 | University of Texas–Rio Grande Valley | Rio Grande Valley | Texas | Active | South |
| Alpha Beta | May 20, 2000 | University of Minnesota | Minneapolis | Minnesota | Active | Midwest |
| Beta Beta | May 20, 2000 | Loyola Marymount University | Los Angeles | California | Active | West |
| Gamma Beta | May 17, 2000 | Marquette University | Milwaukee | Wisconsin | Active | Central |
| Delta Beta | September 30, 2000 | University of Nebraska-Omaha | Omaha | Nebraska | Active | Midwest |
| Epsilon Beta | January 16, 1999 | Texas Tech University | Lubbock | Texas | Active | South |
| Zeta Beta | January 30, 1999 | University of Florida | Gainesville | Florida | Active | Southeast |
| Eta Beta | April 18, 1998 | Texas A&M University | College Station | Texas | Active | South |
| Theta Beta | April 29, 2001 | University of North Texas | Denton | Texas | Active | South |
| Iota Beta | 2000–20xx ? | Loyola University Chicago | Chicago | Illinois | Inactive | Central |
| Kappa Beta | February 23, 2002 | California State University, Long Beach | Long Beach | California | Active | West |
| Lambda Beta | February 23, 2002 | Sam Houston State University | Huntsville | Texas | Inactive | South |
| Mu Beta | April 20, 2002 | University of Kansas | Lawrence | Kansas | Inactive | Midwest |
| Nu Beta | June 23, 2002 | Bowling Green State University | Bowling Green | Ohio | Inactive | East |
| Xi Beta | November 23, 2002 | Hofstra University | Hempstead | New York | Inactive | Northeast |
| Omicron Beta | 2002–20xx ? | Occidental College | Los Angeles | California | Inactive | West |
| Pi Beta | December 12, 2002 | California State University, Los Angeles | Los Angeles | California | Active | West |
| Rho Beta | July 31, 2002 | Wichita State University | Wichita | Kansas | Active | Midwest |
| Sigma Beta | 2002 | Texas State University | San Marcos | Texas | Active | South |
| Tau Beta | 2002–20xx ? | Northeastern Illinois University | Chicago | Illinois | Inactive | Central |
| Upsilon Beta | October 27, 2003 | University of Northern Colorado | Greeley | Colorado | Inactive | Southwest |
| Phi Beta | March 3, 2001 | University of Washington | Seattle | Washington | Active | Northwest |
| Chi Beta | July 29, 2004 | Arizona State University | Tempe | Arizona | Active | Southwest |
| Psi Beta | July 29, 2004 | Wayne State University | Detroit | Michigan | Active | East |
| Omega Beta | July 29, 2004 | Miami University | Oxford | Ohio | Inactive | East |
| Alpha Gamma | November 4, 2004 | Grand Valley State University | Allendale | Michigan | Active | East |
| Beta Gamma | 2003 | University of Idaho | Moscow | Idaho | Active | Northwest |
| Gamma Gamma | April 9, 2003 | University of Central Florida | Orlando | Florida | Active | Southeast |
| Delta Gamma | February 3, 2006 | Florida A&M University | Tallahassee | Florida | Inactive | Southeast |
| Epsilon Gamma | December 31, 1991 | Prairie View A&M University | Prairie View | Texas | Active | South |
| Zeta Gamma | June 11, 2006 | University of Nebraska-Kearney | Kearney | Nebraska | Active | Midwest |
| Eta Gamma | 2006 | University of Oklahoma | Norman | Oklahoma | Active | South |
| Theta Gamma | April 6, 2006 | University of Alabama | Tuscaloosa | Alabama | Inactive | Southeast |
| Iota Gamma | October 12, 2006 | New Jersey Institute of Technology | Newark | New Jersey | Inactive | Northeast |
| Kappa Gamma | October 27, 2004 | California State University, Northridge | Northridge, Los Angeles | California | Active | West |
| Lambda Gamma | April 2, 2007 | University of California, Santa Cruz | Santa Cruz | California | Active | West |
| Mu Gamma | July 14, 2007 | University of California, Davis | Davis | California | Inactive | West |
| Nu Gamma | April 15, 2008 | University of Houston–Downtown | Houston | Texas | Active | South |
| Xi Gamma | 2004–20xx ? | Texas Southern University | Houston | Texas | Inactive | South |
| Omicron Gamma | May 1, 2008 | Brooklyn College | Brooklyn | New York | Active | Northeast |
| Pi Gamma | March 9, 2009 | Eastern Washington University | Cheney | Washington | Active | Northwest |
| Rho Gamma | March 29, 2009 | University of Tampa | Tampa | Florida | Active | Southeast |
| Sigma Gamma | May 13, 2009 | University of California - Santa Barbara | Santa Barbara | California | Active | West |
| Tau Gamma | April 11, 2009 | Boise State University | Boise | Idaho | Active | Northwest |
| Upsilon Gamma | April 17, 2009 | University of Denver | Denver | Colorado | Active | Southwest |
| Phi Gamma | April 25, 2009 | Sacramento State University | Sacramento | California | Inactive | West |
| Chi Gamma | 2007–20xx ? | University of Miami (Florida) | Miami | Florida | Inactive | Southeast |
| Psi Gamma | February 27, 2010 | San Diego State University | San Diego | California | Active | West |
| Omega Gamma | February 1, 2010 | University of Southern California | Los Angeles | California | Active | West |
| Alpha Delta | February 27, 2010 | Texas A&M University–Kingsville | Kingsville | Texas | Active | South |
| Beta Delta | February 27, 2010 | Rutgers University - Newark | Newark | New Jersey | Active | Northeast |
| Gamma Delta | February 27, 2010 | Sonoma State University | Sonoma | California | Inactive | West |
| Delta Delta | February 27, 2010 | University of Wisconsin - Madison | Madison | Wisconsin | Active | Central |
| Epsilon Delta | July 15, 2010 | Columbia University | New York City | New York | Inactive | Northeast |
| Zeta Delta | 2011 | Kutztown University of Pennsylvania | Kutztown | Pennsylvania | Active | Northeast |
| Eta Delta | March 5, 2011 | Ohio University | Athens | Ohio | Inactive | East |
| Theta Delta | March 5, 2011 | Florida International University | Miami | Florida | Active | Southeast |
| Iota Delta | March 5, 2011 | Binghamton University | Binghamton | New York | Inactive | Northeast |
| Kappa Delta | March 5, 2011 | California State University, San Bernardino | San Bernardino | California | Active | West |
| Lambda Delta | March 5, 2011 | University of Texas at San Antonio | San Antonio | Texas | Active | South |
| Mu Delta | June 25, 2011 | Southern Methodist University | Dallas | Texas | Active | South |
| Nu Delta | June 25, 2011 | University of California, Los Angeles | Los Angeles | California | Active | West |
| Xi Delta | June 25, 2011 | Metropolitan State University of Denver | Denver | Colorado | Active | Southwest |
| Omicron Delta | April 21, 2012 | Washington State University | Pullman | Washington | Active | Northwest |
| Pi Delta | May 15, 2012 | University of California, Riverside | Riverside | California | Active | West |
| Rho Delta | July 12, 2012 | Georgia Southern University | Statesboro | Georgia | Active | Southeast |
| Sigma Delta | July 12, 2012 | Florida Gulf Coast University | Fort Myers | Florida | Active | Southeast |
| Tau Delta | 201x ? | Fairleigh Dickinson University | Teaneck | New Jersey | Inactive | Northeast |
| Upsilon Delta | 201x ? | Lewis University | Romeoville | Illinois | Inactive | Central |
| Phi Delta | February 23, 2013 | Stephen F. Austin State University | Nacogdoches | Texas | Active | South |
| Chi Delta | February 23, 2013 | Mississippi State University | Mississippi State | Mississippi | Inactive | Southeast |
| Psi Delta | 201x ? | Ohio State University | Columbus | Ohio | Inactive | East |
| Omega Delta | October 14, 2013 | University of New Haven | West Haven | Connecticut | Inactive | Northeast |
| Alpha Epsilon | February 17, 2014 | City College of New York | New York City | New York | Inactive | Northeast |
| Beta Epsilon | February 17, 2014 | Oklahoma State University | Stillwater | Oklahoma | Active | South |
| Gamma Epsilon | February 17, 2014 | Texas A&M International University | Laredo | Texas | Active | South |
| Delta Epsilon | February 17, 2014 | Millikin University | Decatur | Illinois | Active | Central |
| Epsilon Epsilon | February 17, 2014 | Huston–Tillotson University | Austin | Texas | Inactive | South |
| Zeta Epsilon | January 13, 2015 | University of South Carolina | Columbia | South Carolina | Inactive | Southeast |
| Eta Epsilon | January 14, 2015 | West Chester University | West Chester | Pennsylvania | Inactive | East |
| Theta Epsilon | January 15, 2015 | The College of New Jersey | Ewing Township | New Jersey | Active | Northeast |
| Iota Epsilon | February 9, 2015 | The University of Texas at Dallas | Dallas | Texas | Inactive | South |
| Kappa Epsilon | May 13, 2015 | The University of Texas at El Paso | El Paso | Texas | Inactive | South |
| Lambda Epsilon | March 19, 2016 | Northwestern University | Evanston | Illinois | Inactive | Central |
| Mu Epsilon | April 29, 2016 | University of North Texas at Dallas | Dallas | Texas | Active | South |
| Nu Epsilon | July 29, 2016 | San Francisco State University | San Francisco | California | Inactive | West |
| Xi Epsilon | June 6, 2017 | University of Oregon | Eugene | Oregon | Active | Northwest |
| Omicron Epsilon | September 12, 2017 | St. Mary's University, Texas | San Antonio | Texas | Active | South |
| Pi Epsilon | August 14, 2018 | Creighton University | Omaha | Nebraska | Active | Midwest |
| Rho Epsilon | October 20, 2018 | Valdosta State University | Valdosta | Georgia | Active | Southeast |
| Sigma Epsilon | April 2, 2019 | Dickinson College | Carlisle | Pennsylvania | Active | Northeast |
| Tau Epsilon | June 11, 2019 | California State Polytechnic University, Pomona | Pomona | California | Active | West |
| Upsilon Epsilon | June 11, 2019 | Ferris State University | Big Rapids | Michigan | Active | East |
| Phi Epsilon | July 16, 2019 | Saint Leo University | St. Leo | Florida | Inactive | Southeast |
| Chi Epsilon | April 30, 2020 | Eastern Kentucky University | Richmond | Kentucky | Active | Central |
| Psi Epsilon | November 10, 2020 | University of Illinois at Springfield | Springfield | Illinois | Active | Central |
| Omega Epsilon | May 11, 2021 | California State University Fullerton | Fullerton | California | Active | West |
| Alpha Zeta | February 8, 2022 | Montclair State University | Montclair | New Jersey | Active | Northeast |
| Beta Zeta | April 12, 2022 | Coe College | Cedar Rapids | Iowa | Active | Midwest |
| Gamma Zeta | June 8, 2022 | Bradley University | Peoria | Illinois | Active | Central |
| Delta Zeta | January 8, 2025 | Elmhurst University | Elmhurst | Illinois | Active | Central |
| Unchartered | | Heritage University | Toppenish | Washington | Active | Northwest |
| Unchartered | | University of Kentucky | Lexington | Kentucky | Active | Central |
| Unchartered | | Louisiana State University | Baton Rouge | Louisiana | Active | Southeast |

## Alumni chapters

Sigma Lambda Beta calls its alumni chapters Networks. In the following chapter list, active chapters are indicated in bold and its inactive chapters are in italics.
| Networks | Location | Status | Region |
| Alamo City Alumni Network | Alamo, Texas | Inactive | South |
| Aloha Alumni Network | Hawaii | Inactive | |
| Alumni Network of West Michigan | Grand Rapids, Michigan | Active | East |
| Arizona Alumni Network | Phoenix, Arizona | Active | Southwest |
| Atlanta Alumni Network | Atlanta, Georgia | Active | Southeast |
| Austin Alumni Network | Austin, Texas | Active | South |
| Boise Alumni Network | Boise, Idaho | Inactive | Northwest |
| Central Indiana Alumni Network | Indianapolis, Indiana | Active | Central |
| Chicago Alumni Network | Chicago, Illinois | Active | Central |
| Cleveland Area Alumni Network | Cleveland, Ohio | Inactive | |
| Dallas/Ft. Worth Alumni Network | Dallas, Texas | Active | South |
| Detroit Metro Alumni Network | Detroit, Michigan | Active | East |
| El Paso Alumni Network | El Paso, Texas | Active | Southwest |
| Heartland Alumni Network | Wichita, Kansas | Active | Midwest |
| High Plains Alumni Network | | Inactive | |
| Houston Alumni Network | Houston, Texas | Active | South |
| Long Island Alumni Network | Long Island, New York | Inactive | |
| Los Angeles Alumni Network | Los Angeles, California | Active | West |
| McAllen Alumni Network | McAllen, Texas | Inactive | South |
| Michigan Capitol Area Alumni Network | Lanshing, Michigan | Active | East |
| Mid-Atlantic Alumni Network | Washington, D.C. | Active | Northeast |
| Military Alumni Network | | Inactive | |
| Minnesota Alumni Network | Minnesota | Active | Midwest |
| New England Alumni Network | Boston, Massachusetts | Active | Northeast |
| New Jersey Alumni Network | New Jersey | Active | Northeast |
| New York City Alumni Network | New York City, New York | Active | Northeast |
| Northern California Alumni Network | San Francisco, California | Active | West |
| Northwest Ohio Alumni Network | Toledo, Ohio | Active | East |
| Oklahoma Alumni Network | Oklahoma City, Oklahoma | Active | South |
| Orlando Metro Alumni Network | Orlando, Florida | Active | Southeast |
| Pennsylvania Alumni Network | Pennsylvania | Active | Northeast |
| Puerto Rico Alumni Network | San Juan, Puerto Rico | Inactive | Southeast |
| Quad Cities Alumni Network | Moline, Illinois | Active | Midwest |
| Rocky Mountain Alumni Network | Colorado | Inactive | |
| San Antonio Alumni Network | San Antonio, Texas | Active | South |
| San Diego Alumni Network | San Diego, California | Inactive | |
| Seattle Alumni Network | Seattle, Washington | Inactive | Northwest |
| Southern Arizona Alumni Network | Arizonza | Inactive | |
| Southwest Michigan Alumni Network | Kalamazoo, Michigan | Inactive | East |
| Tampa Bay Alumni Network | Tampa Bay, Florida | Active | Southeast |
| United Kingdom Alumni Network | United Kingdom | Inactive | Northeast |
| Wisconsin Alumni Network | Wisconsin | Inactive | |