Excel Reference Tab Name in Formula

What this does

Excel has no SHEETNAME function. The only route is CELL("filename", A1), which returns the full path in the form C:\Reports\[Budget.xlsx]January — path, file name in square brackets, then the sheet name. Everything after the closing bracket is the sheet name, so the formula is one text extraction. Three details decide whether it works. The second argument matters: CELL("filename") with no reference returns the name of whichever sheet was last calculated, which on a multi-sheet workbook gives the wrong answer at unpredictable times — always pass a cell on the sheet you mean, such as A1. The workbook must have been saved at least once, or the function returns "". And CELL is volatile, so it recalculates on every change in the workbook; on a sheet with hundreds of these it is worth noticing. To get the file name instead, take the text between the brackets; to list every sheet name, Power Query or a small macro is the practical route. Keep the inputs visible and clearly labelled and the whole thing stays auditable — anyone who opens the file later, including you, can see at a glance exactly what feeds the result and change one assumption without hunting through the formula. For “excel reference tab name in formula”, the reliable version is a short checking loop, not just the first command that appears to work. Run it on a deliberately small range first, watch how the affected formula change, and only then apply the same setup to the full sheet. When a formula is involved, keep the inputs labelled beside it, reference cells instead of typing values, and apply number formatting only after the result checks out. That is what makes a calculation you can defend to a CFO or an auditor useful in real work: repeatable, auditable, and not dependent on memory or luck.

A worked example

On a sheet named January in Budget.xlsx: =CELL("filename", A1) returns C:\Reports\[Budget.xlsx]January. =TEXTAFTER(CELL("filename", A1), "]") returns January. Rename the tab to Jan-2026 and the cell updates by itself, which is why a report header built this way can never disagree with the tab it sits on. A report header that reads its own tab name cannot go stale, which is exactly what a typed one does the first time someone renames the sheet. One habit worth forming early: name the cells that hold your inputs, so the formula reads in plain language instead of a string of cell addresses. A reviewer — or you in three months — can then follow the logic without decoding what B7 and D2 were supposed to mean, which is most of what makes a sheet maintainable.

In Google Sheets

References to another workbook do not carry over: Excel's [Workbook.xlsx]Sheet1!B4 syntax is not valid in Google Sheets, where data from another spreadsheet is pulled in with IMPORTRANGE. References to another tab in the same file (Sheet2!B4) work in both. Some functions on this page are newer additions to Excel: they are in current Microsoft 365 and Excel for the web, while older perpetual Excel versions return #NAME?. Google Sheets maintains its own function list, so confirm each function exists there before relying on the same formula. Keep this page bookmarked for the next time the same question comes up. Better still, repeat the steps once in your own workbook — doing it yourself is what turns a copied answer into something you remember. The short version of “excel reference tab name in formula”: the answer is at the top of this page, the tool proves it on your own numbers, and the sections above explain why it holds so the next variation does not stump you. Excel rewards people who reference cells instead of typing values and who keep inputs separate from formulas, because that is what makes a result you can audit months later. Build it once, deliberately, with the live tool as a check, and you convert a one-off lookup into a reusable skill — which is the whole point of learning the why and not just the what.

Common mistakes

• Omitting the cell reference, which produces a name that changes as other sheets recalculate.
• Testing in an unsaved workbook and concluding the formula is wrong when it is returning "" correctly.
• Expecting a SHEETNAME function to exist — SHEET() returns the index number, not the name.
• Putting hundreds of CELL calls on one sheet and adding a volatile recalculation to every keystroke.
• Hard-coding the sheet name into a title instead, which then silently disagrees with the tab after a rename.

Frequently asked questions