Monthly Gantt Chart PowerPoint Template

A monthly Gantt chart is a scheduling visual that lays out project tasks as horizontal bars across a twelve-month calendar, showing exactly when each task starts, ends, and overlaps with other work. This PowerPoint template brings that format to life with six sample projects, built for project managers, team leads, and operations staff who need to walk a room through a project timeline without digging through spreadsheets.

What is a monthly Gantt chart?

A monthly Gantt chart is a project scheduling visual that shows tasks as horizontal bars spread across a twelve-month calendar, making start dates, end dates, and overlaps easy to see.

The slide sets up each project as its own row on the left, next to a colored bar stretching across the months it runs. Across the top, a header lists all twelve months, so anyone looking at the presentation can spot overlapping projects and back-to-back deadlines right away. Here’s what the timeline covers:

• Project Alpha – Market Research, running January 5 through March 5, marked with a purple bar.
• Project Beta – Product Design, running February 1 through April 15, marked with a blue bar.
• Project Gamma – Development, running March 1 through August 20, marked with a red bar.
• Project Delta – Testing & QA, running June 1 through September 30, marked with an orange bar.
• Project Epsilon – Marketing Campaign, running August 10 through November 15, marked with a pink bar.
• Project Zeta – Training Program, running October 1 through December 20, marked with a teal bar.
• A Key Milestones row along the bottom calls out six major dates, from research complete to campaign launch.

Nothing on this PPT slide is locked in place. Project names, dates, bar colors, and bar length can all be adjusted, and rows can be added or deleted depending on how many projects need to show up. Since the bars are built from regular PowerPoint shapes instead of an embedded chart, they move and resize cleanly without throwing off the grid behind them. This presentation template works for sprint reviews, client updates, leadership check-ins, or any meeting where a team needs to show where things stand.

Swapping a status report or spreadsheet for a visual like this makes it much easier for a room to see where two projects are fighting for the same time or resources. This Monthly Gantt Chart PowerPoint Template comes ready to fill in with real project data and drop straight into a planning or status deck.