Online PhD Biology

By Erika Lasrado

Updated February 10, 2023

Erika Lasrado

Erika has broad experience in counseling, psychology, and human resources. Although she has done a master’s in psychology, she is currently pursuing a master’s in educational psychology to change careers. Erika is a foodie and reader and loves to research and write about various topics when time permits.


Master of Psychology, Master of Educational Psychology

Areas of Expertise & Credentials

None to disclose in particular; the basics are covered in the short bio.

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The Online PhD Biology program prepares students to become scholars and independent researchers capable of applying biology principles and advanced analytical and experimental techniques to carry out new research. The Phd. in biology offers a broad background knowledge base and an in-depth study of a concentrated area within biology. By expanding their knowledge and giving them a broad base of research and process biology skills, the Online Phd Biology programs advances the professional development of seasoned biology graduates and professionals in the biology field and enables them to make a significant leadership contribution to the field they have specialized in. This guide expounds on the various aspects of the doctorate in biology, what students can expect, how long it takes to complete the program, the career options one would have upon graduation, and more.

Best Online PhD
Biology Programs

It may be difficult to locate the top Phd. biology programs that align with a prospective student’s interests and professional objectives. The program’s quality is determined by the institution’s reputation, comprehensive coursework, and other factors such as faculty experience, accreditation, research facilities, infrastructure, and so on. Find Best Degrees (FBD) has analyzed the best Phd. biology programs for students that are affordable, flexible, and should meet all their needs to make choosing one easier. The following are the top online Phd. biology programs:*

Universities and programs are ranked by various factors, such as affordability, curriculum and coursework, reputation and availability, program length, statistics, the potential of employment, and return on investment for the students. For a more in-depth analysis, please read about our rankings methodology page

What to expect from the Online
Phd Biology Programs

Areas of Specializations in Online
PhD Biology Programs

Why should I get into Online
Biology Programs?

Free Courses for Online Phd
Biology Students

How to get into the Online Phd
Biology Programs?

Online Phd Biology No
GRE Programs

How Long does it take to complete the Online
Phd Biology Program

How many years for a Phd. in biology? The Phd. in biology program takes 4 to 6 years to complete, with the first 2 to 3 years devoted to coursework and the last 2 to 3 years devoted to research and dissertation completion. It is also possible for students to pursue a biology Phd. part-time, but doing so would require a longer commitment – about 6 to 8 years to complete. Regardless of the full-time or part-time study, a student’s research in biology Phd. programs are typically very detailed and narrowly focused on their chosen specialization, determining the time it takes to graduate. Here’s a quick rundown of the online Phd. in biology program’s duration:

  • Typical time frame to complete a full-time Phd. in biology: about 4 to 6 years.
  • Typical time frame to complete a part-time Phd. in biology: up to 8 years.
  • Phd. in biology credits: 85 to 95 credits.

Accelerated Online Phd
Biology Programs

Accreditation for Online Phd
Biology Programs

How to Pay for Online
Phd Biology Programs?

Fully Funded Online
Phd Biology Programs

FAQs Related to the Online
Phd Biology Programs

How to get a Phd. in biology?

How long does it take to get a biology Phd.?

Can I do a Phd. part time?

What can you do with a Phd. in biology ?

How much does a Phd. in biology make?

Can you get a Phd. in biology online?

Can I do a Phd. in biology without a masters?

What are executive Phd. programs?

Career Opportunities and Salaries after
Online Ph.D. Biology Programs

With an online Phd. biology, students will be ready for the highest academic and industrial research levels worldwide. The majority of doctoral graduates work as university professors, while others are in charge of research teams in their own labs or labs owned by governmental agencies or business corporations. Other biology doctoral graduates work for federal and state agencies in a variety of fields, including geology, healthcare, agriculture, wildlife, the environment, and more, by combining fieldwork and lab research.

The U.S. Bureau of Labor Statistics (BLS) projects that employment in the biological, physical, and social science occupations is expected to grow 8% from 2020 to 2030, nearly as fast as the average for all occupations, and roughly 113,800 new positions will be created.  Listed below are some examples of biology jobs, median annual salaries, and job growth, as reported by the BLS. It should be noted that the salaries mentioned are typically for those who have obtained their bachelors or masters in biology. Phd. holders are likely to earn higher salaries:

OccupationJob DescriptionSkills RequiredMedian Annual SalaryJob Growth (up to 2030)
Environmental Scientists and SpecialistsEnvironmental scientists and specialists use their understanding of the natural sciences to safeguard the environment and human health. They conduct analyses of the air, water, soil, food, and other materials and develop plans to prevent, lessen, or resolve environmental problems like air or water pollution.Problem-solving skills, communication skills, analytical skills, interpersonal skills, self-discipline$76,5308% (as fast as average)
Zoologists and Wildlife BiologistsZoologists and wildlife biologists research the physical characteristics, behaviors, and interactions of various wildlife species with their respective ecosystems. Additionally, they look into how people affect wildlife and natural habitats.Critical-thinking skills, outdoor skills, observation skills, emotional stamina and stability, communication skills, problem-solving skills, interpersonal skills$64,6505% (slower than average)
EpidemiologistsEpidemiologists are specialists in public health who look into the patterns and causes of illness and injury. They try to lower the risk and occurrence of adverse health outcomes through research, community outreach, and health policy.Leadership skills, critical-thinking skills, communication skills, math & statistical skills, detail-oriented$78,83030% (much faster than average)
MicrobiologistsMicrobiologists research bacteria, viruses, algae, fungi, and parasites. They conduct intricate research projects like developing new drugs to treat infectious diseases or developing better sterilization methods in an effort to better understand how these species function, develop and interact with their environment.Logical-thinking skills, problem-solving skills, time-management skills, communication skills, observation skills, math skills, interpersonal skills, detail-oriented, perseverance$79,2605% (slower than average)
Medical ScientistsMedical scientists work to enhance the general health of people. To come to their conclusions, they frequently use clinical trials and other research techniques. They organize and research human illnesses and ways to prevent and treat them.Data-analysis Skills, critical-thinking skills, communication skills, observation skills, decision-making skills$95,31017% (much faster than average)

Certifications and Licensing for Online
Ph.D. Biology Students

Additional Resources for Online Ph.D.
Biology Students

Author Bio:

Erika Lasrado

Erika has broad experience in counseling, psychology, and human resources. Although she has done a master’s in psychology, she is currently pursuing a master’s in educational psychology to change careers. Erika is a foodie and reader and loves to research and write about various topics when time permits.


Master of Psychology, Master of Educational Psychology

Areas of Expertise & Credentials

None to disclose in particular; the basics are covered in the short bio.


The average tuition (based on degree type for in-state students), average graduation rates, and rankings are based on data from various sources, including the Integrated Postsecondary Education Data System (IPEDS), and are variable over time. All rankings and statistics are subject to change. The rankings are solely the opinion of Find Best Degrees (FBD) and are based on our proprietary methodology. They do not represent the views of the institutions or organizations mentioned, nor do they represent any official government census or survey. Furthermore, any views or opinions expressed on this page are of FBD’s researchers and teams. Unless otherwise specified, they do not represent the thoughts and opinions of the individuals, institutions, or organizations mentioned. This page’s content is provided solely for informational purposes, with data drawn from various sources, including IPEDS. FBD and its employees make no guarantees regarding the accuracy or completeness of any information found on this page or by following any link. FBD will not be held liable for any errors or omissions in this material nor any losses, injuries, or damages resulting from the exposure or use of this information. Although the information on this page is/was correct at the time of publication, readers should exercise caution because some or all of the provided information may have changed over time, potentially resulting in inaccuracies. For more information, please read our Terms of Service. Trademarks and logos are the property of their registered owners. | Page last updated: Dec 2023.