Park City Independent Online High School
- Accredited program with full curriculum diploma program, or choose individual courses.
- http://www.parkcityindependent.com

Texas Tech Outreach and Distance Education
- Offering a correspondence program for students K-12, culminating in a high school diploma.
- http://www.depts.ttu.edu/ode/

Waterford Academy
- K-12 correspondence courses and diploma program for homeschooled students.
- http://www.nbwi.org/waterford.html

Compuhigh
- Distance learning high school, serving the home school community, and public school districts, with online courses and an accredited degree program since 1994.
- http://www.compuhigh.com/

Kolbe Academy
- A Catholic school which caters to students grades K-12. Offers full print based curriculum for parents who homeschool their children. Also offers an on-site school setting for children in California.
- http://www.kolbe.org/home.php?cat=0

Blueprint Education
- An accredited distance learning school for grades 7-12 with both online and correspondence courses. Educational services for curriculum design, charter schools, homeschooling, distance learning and driver’s education.
- http://www.blueprinteducation.org/

John Adams High School
- High school diplomas for homeschoolers awarded through testing.
- http://www.johnadams-edu.us

ABBA Homeschool Academy
- Christian distance learning for homeschoolers.
- http://www.abbahomeschool.com

Liberty High School
- Offers program for adults seeking to complete their high school education, approved by the Vermont State Department of Education.
- http://www.libertyhighschool.us/

3DLearn Interactive Academy
- Offers accredited 7-12 distance learning in a interactive 3D virtual reality school.
- http://www.3dlearn.com/

North Atlantic Regional High School
- Located in Lewiston Maine, offers consultation, tutorial services, college planning and home schooling.
- http://www.narhs.org/

Plano ISD eSchool
- Online high school courses accredited in the state of Texas.
- http://planoisdeschool.net/home.htm

Plano Home School Academy
- Correspondence school for students grades K-8. Accredited in Arizona. Students who complete this program may transfer into the partner high school, North Texas Academy.
- http://northtexasacademy.com/phsa.htm

Pearblossom Private School
- Traditional correspondence and online school for grades K-12. Offers a California diploma upon completion of program.
- http://www.pearblossomschool.com

OU Independent Learning High School
- The University of Oklahoma Independent Learning High School offers students grades 9-12 the opportunity to earn an accredited high school diploma via correspondence and online courses.
- http://ouilhs.ou.edu

North Dakota Division of Independent Study
- North Dakota certified online and traditional correspondence program for grades K-12. An accredited diploma is awarded upon completion of program.
- http://www.dis.dpi.state.nd.us

The Mesa Distance Learning Program
- Offers online schooling to 7-12th graders. A full curriculum is available. Students are awarded an Arizona accredited diploma upon completion of program.
- http://www.mdlp.org

Louisiana State University High School
- Program through Louisiana State University. Offers online and traditional correspondence courses for students in grades 9-12. A Louisiana accredited diploma is awarded upon completion of program.
- http://is.lsu.edu/highschool

The Jubilee Academy
- A Christian online and correspondence curriculum for students grades K-12. Offers a Pennsylvania accredited diploma.
- http://www.thejubileeacademy.org

Indiana University High School Diploma Program
- Program offers correspondence courses for students grades 9-12. A full curriculum is offered as is an Indiana accredited high school diploma.
- http://scs.indiana.edu/hs/highschooldiploma.html

Evergreen Internet Academy
- An online school which offers a full curriculum to middle and high school students. A Washington state diploma program is available.
- http://eia.egreen.wednet.edu

Cool School
- Online courses for Oregon middle and high school students. Not a full curriculum or diploma program, but many courses offered.
- http://coolschool.k12.or.us

Clintondale Virtual Schools
- Provides full online high school diploma program for grades 9-12. Accredited in Michigan.
- http://www.clintondalevhs.org

Citizens' High School
- Complete program of correspondence courses at the high school level. Accredited in Florida.
- http://www.citizenschool.com

Christa McAuliffe Academy
- Provides complete selection of online classes in grades K-12. Accredited in Washington.
- http://www.cmacademy.org

Calvert School
- Provides homeschool curriculum for elementary and middle school students.
- http://www.calvertschool.org

Bridgeway Homeschool Academy
- Provides full homeschool curriculum and correspondence teaching for grades K-12, learning disabilities help, adult diplomas and online learning-certification courses.
- http://www.homeschoolacademy.com

Babbage Net School
- A New York based virtual school for middle and high school students. Offers a complete diploma program.
- http://www.babbagenetschool.com

Mother of Divine Grace School
- A Catholic school which provides K-12 curriculum and support for parents who homeschool. This is an accredited, diploma granting institution located in California.
- http://www.motherofdivinegrace.org

Abaertern Academy
- Online school for grades 3-12. Accredited in Montana. Offers a diploma program.
- http://www.abaetern.com/

Alabama Online High School
- Accredited program for students grades 9-12 in Alabama. This school allows registration by Alabama students for courses not otherwise offered at their local schools. Also accepts homeschooled Alabama students.
- http://www.aohs.state.al.us

Dennison Online Internet School
- High school distance learning program for English literate students worldwide.
- http://dennisononline.com

Benjamin Franklin High School
- Offers program to earn a high school diploma from home.
- http://www.diplomafromhome.com/

University of Texas at Austin High School
- Offers distance education for K-12 students, college students, and adult learners. High School Diploma Program available.
- http://www.utexas.edu/cee/dec/

St. Thomas Aquinas Academy
- A Catholic, classical liberal arts program for the independent homeschooling family, grades K through 12. Independent private school registered with the State of California.
- http://staa-homeschool.com

Abbington Hill School
- E-mail correspondence school, offering national and New Jersey state correlated curriculum and counselor support.
- http://www.school-your-way.com

Laurel Springs School
- Private distance-learning school for K-12 children.
- http://www.laurelsprings.com/

North Texas Academy
- A distance education program for those desiring to complete high school and earn a diploma. A teacher monitors all work and assignments are sent every two weeks.
- http://northtexasacademy.com/

Desiderata School Inc.
- Desiderata offers K-12 programs both online and through traditional correspondence, as well as local programs in Colorado and Wyoming. Currently serving students in over a dozen states and three countries.
- http://www.desiderataschool.com

Internet Home School
- Direct online K-12 instruction in all subjects specializing in concurrent and early college enrollment.
- http://www.internethomeschool.com/

Alger Learning Center and Independence High School
- Correspondence school offering K-12 courses. Provides for custom curriculum if requested. Washington state accredited.
- http://www.independent-learning.com/

NorthStar Academy
- A private Christian on-line school offering programs of study based on the USA, Canadian, and UK curriculum models.
- http://www.northstar-academy.org/

Eagle Christian
- An internet school offering a complete high school and junior high school program over the internet.
- http://www.eaglechristian.org/

Center for Distance and Independent Study - University of Missouri
- Online and Independent Study Courses for grades 3-12. Offers a diploma program.
- http://cdis.missouri.edu

Keystone National High School
- Providing a blended correspondence-based independent study curriculum with internet-based home education. KNHS and e-school supports home schooling, alternative education and online curriculum.
- http://www.keystonehighschool.com/

Escondido Tutorial Service
- Correspondence Christian tutoring and study guide service for homeschooled high school students.
- http://www.gbt.org/

Future's International High School
- Provides a college preparatory academic program supported by real-time online individualized instruction.
- http://www.internationalhigh.org/

Global Village School
- A distance-learning diploma program. Online and text-based curriculum promoting peace, understanding, and respect for all.
- http://www.globalvillageschool.org

Clonlara School
- Alternative school, homeschooling internet distance education elementary and high school diploma program enrolling families worldwide.
- http://www.clonlara.org/