* [`ABSENT`](../../functions-operators/aggregation-functions.md#esql-absent)
* [`AVG`](../../functions-operators/aggregation-functions.md#esql-avg)
* [`COUNT`](../../functions-operators/aggregation-functions.md#esql-count)
* [`COUNT_DISTINCT`](../../functions-operators/aggregation-functions.md#esql-count_distinct)
* [`FIRST`](../../functions-operators/aggregation-functions.md#esql-first)
* [`LAST`](../../functions-operators/aggregation-functions.md#esql-last)
* [`MAX`](../../functions-operators/aggregation-functions.md#esql-max)
* [`MEDIAN`](../../functions-operators/aggregation-functions.md#esql-median)
* [`MEDIAN_ABSOLUTE_DEVIATION`](../../functions-operators/aggregation-functions.md#esql-median_absolute_deviation)
* [`MIN`](../../functions-operators/aggregation-functions.md#esql-min)
* [`PERCENTILE`](../../functions-operators/aggregation-functions.md#esql-percentile)
* [`PRESENT`](../../functions-operators/aggregation-functions.md#esql-present)
* [`SAMPLE`](../../functions-operators/aggregation-functions.md#esql-sample)
* {applies_to}`stack: preview` {applies_to}`serverless: preview` [`ST_CENTROID_AGG`](../../functions-operators/aggregation-functions.md#esql-st_centroid_agg)
* {applies_to}`stack: preview` {applies_to}`serverless: preview` [`ST_EXTENT_AGG`](../../functions-operators/aggregation-functions.md#esql-st_extent_agg)
* [`STD_DEV`](../../functions-operators/aggregation-functions.md#esql-std_dev)
* [`SUM`](../../functions-operators/aggregation-functions.md#esql-sum)
* [`TOP`](../../functions-operators/aggregation-functions.md#esql-top)
* {applies_to}`stack: preview` {applies_to}`serverless: preview` [`VALUES`](../../functions-operators/aggregation-functions.md#esql-values)
* [`WEIGHTED_AVG`](../../functions-operators/aggregation-functions.md#esql-weighted_avg)