How to write a conference abstract in 300 words

For most conferences, the abstract is the only thing the committee reads before deciding whether you present. It has to explain your work clearly in very little space. Many conferences, including all Eurasia Conferences events, ask for no more than 300 words. This guide shows how to write a conference abstract that uses them well.

Start with one sentence

Before you write the abstract, write one sentence that says what you found or argue. If you cannot say it in one sentence, the abstract will wander. Everything else in the abstract supports that sentence.

How to write a conference abstract: use a clear structure

Reviewers read many abstracts. A familiar structure lets them find what they need quickly. For research studies, use four parts:

1. Background or purpose: the problem and why it matters, ending with your aim or research question.
2. Methods: what you did: design, participants or data, setting, and analysis.
3. Results or findings: what you found, with the key numbers or themes.
4. Conclusion or implications: what it means and for whom.

Clinical case reports usually follow a different order: the case presentation, the management, and the outcome, with a short note on why the case is worth sharing. Conceptual and practice papers set out the aim, the argument or approach, and the implications.

A word budget for 300 words

Most weak abstracts spend too long on background and too little on results. A simple budget keeps the balance:

• Title: short and specific, ideally with your main finding or topic.
• Background and aim: about 50–60 words.
• Methods: about 70–80 words.
• Results: about 90–100 words, the longest part.
• Conclusion: about 40–50 words.

Write results, not promises

Committees want to know what you found. Avoid sentences such as “results will be discussed” or “implications will be presented”. If your study is still in progress, report the results you have so far and say what remains.

Make the title work

The title appears in the programme and the abstract book, and later in search results through its DOI. Make it specific: name the topic, the population or setting and, if possible, the main finding. Avoid abbreviations and clever wordplay that hides the subject.

Common mistakes

• Going over the word limit, or squeezing words in with abbreviations no one can follow.
• Long background with no clear aim.
• Methods too vague to judge, for example no sample size or setting.
• Conclusions that go beyond the results.
• Tables, images or references, which most abstract forms do not allow.
• Patient details that could identify someone. Use clinical images in your presentation only with documented consent.
• Spelling and grammar errors. Ask a colleague to read it before you submit.

Checklist before you submit

• Is the abstract within the word limit?
• Does each part answer its question: why, how, what, so what?
• Are all authors and affiliations correct, and is the presenting author named?
• Have you chosen the theme closest to your work?
• Have you chosen your preferred format: oral, poster or, for hybrid conferences, online?

Frequently asked questions

Do I need a full paper to present?

Not at Eurasia Conferences. You present from an abstract of up to 300 words; no full paper is needed.

How soon will I know if my abstract is accepted?

At Eurasia Conferences you receive a decision within 10 working days of submission.

Can I submit more than one abstract?

Yes. Each accepted abstract needs a presenting author who registers, and an additional abstract by the same presenting author has an extra fee.

Related guides

• Oral, poster or online presentation: which should you choose?
• What a DOI means for your conference abstract
• How to give a 10-minute conference presentation